Alouini, S., Uzan, M., Méningaud, J. P. & Hervé, C. (2002) Knowledge about contraception in women undergoing repeat voluntary abortions, and means of prevention. European Journal of Obstetrics & Gynecology and Reproductive Biology
Ames, C. M. & Norman, W. V. (2012) Preventing repeat abortion in Canada: is the immediate insertion of intrauterine devices postabortion a cost-effective option associated with fewer repeat abortions?
Breen, R., Luijkx, R., Muller, W. & Pollak, R. (2009) Nonpersistent inequality in educational attainment: evidence from eight European countries. American Journal of Sociology
Cleland, K., Peipert, J. F., Westhoff, C., Spear, S. & Trussell, J. (2011) Family planning as a cost-saving preventive health service. New England Journal of Medicine
Das, S., Adegbenro, A., Ray, S. & Amu, O. (2009) Repeat abortion: facts and issues. Journal of Family Planning and Reproductive Health Care
Frost, J. J., Sonfield, A., Zolna, M. R. & Finer, L. B. (2014) Return on investment: a fuller assessment of the benefits and cost savings of the US publicly funded family planning program. US publicly funded family planning program. Milbank Quarterly
Gissler, M., Ulander, V-M., Hemminki, E. & Rasimus, A. (1996) Declining induced abortion rate in Finland: data quality of the Finnish Abortion Register. International Journal of Epidemiology
Heikinheimo, O., Gissler, M. & Suhonen, S. (2008) Age, parity, history of abortion and contraceptive choices affect the risk of repeat abortion. Contraception
Heino, A., Gissler, M. & Soimula, A. (2011) Induced Abortions 2010. National Institute of Health and Welfare, Helsinki.
Hemminki, E., Sihvo, S., Koponen, P. & Kosunen, E. (1997) Quality of contraceptive services in Finland. Quality and Safety in Health Care
Jones, R. K. & Kost, K. (2007) Underreporting of induced and spontaneous abortion in the United States: an analysis of the 2002 National Survey of Family Growth. Studies in Family Planning
Jones, R. K., Singh, S., Finer, L. B. & Frohwirth, L. (2006) Repeat Abortion in the United States. Guttmacher Institute, New York.
Knudsen, L. B., Gissler, M., Bender, S. S., Hedberg, C., Ollendorff, U., Sundström, K.
et al. (2003) Induced abortion in the Nordic countries: special emphasis on young women. Acta Obstetricia et Gynecologica Scandinavica
Koistinen, M. (2008) The Price of Contraceptives Varies from Dozens to Hundreds of Euros per Year [Ehkäisyn hinta vaihtelee kympeistä satasiin vuodessa]. Helsingin Sanomat.
Kontula, O. (2010) The evolution of sex education and students’ sexual knowledge in Finland in the 2000s. Sex Education
Kosunen, E. (2000) Family planning services. In Lottes, I. & Kontula, O. (eds) New Views on Sexual Health – The Case of Finland. Väestöliitto, Helsinki, pp. 70–84.
Levels, M., Sluiter, R. & Need, A. (2014) A review of abortion laws in Western-European countries. A cross-national comparison of legal developments between 1960 and 2010. Health Policy
Mackenbach, J. P., Bos, V., Andersen, O., Cardano, M., Costa, G., Harding, S.
et al. (2003) Widening socioeconomic inequalities in mortality in six Western European countries. International Journal of Epidemiology
Makenzius, M., Tydén, T., Darj, E. & Larsson, M. (2011) Repeat induced abortion – a matter of individual behaviour or societal factors? A cross-sectional study among Swedish women. European Journal of Contraception & Reproductive Health Care
Mentula, M. J., Niinimäki, M., Suhonen, S., Hemminki, E., Gissler, M. & Heikinheimo, O. (2010) Young age and termination of pregnancy during the second trimester are risk factors for repeat second-trimester abortion. American Journal of Obstetrics and Gynecology
Niinimäki, M., Pouta, A., Bloigu, A., Gissler, M., Hemminki, E., Suhonen, S. & Heikinheimo, O. (2009) Frequency and risk factors for repeat abortions after surgical compared with medical termination of pregnancy. Obstetrics and Gynecology
(2010) How many young people graduate from tertiary education? In Highlights from Education at a Glance 2010. OECD Publishing, Paris, pp. 18–19.
Osler, M., David, H. P. & Morgall, J. M. (1997) Multiple induced abortions: Danish experience. Patient Education and Counseling
Pohjoranta, E., Mentula, M., Gissler, M., Suhonen, S. & Heikinheimo, O. (2015) Provision of intrauterine contraception in association with first trimester induced abortion reduces the need of repeat abortion: first-year results of a randomised controlled trial. Human Reproduction doi: 10.1093/humrep/dev233.
Rose, S. B. & Lawton, B. A. (2012) Impact of long-acting reversible contraception on return for repeat abortion. American Journal of Obstetrics and Gynecology
Rose, S. B., Stanley, J. & Lawton, B. A. (2015) Time to second abortion or continued pregnancy following a first abortion: a retrospective cohort study. Human Reproduction
Shkolnikov, V. M., Andreev, E. M., Jdanov, D. A., Jasilionis, D., Kravdal, O., Vågerö, D. & Valkonen, T. (2011) Increasing absolute mortality disparities by education in Finland, Norway and Sweden, 1971–2000. Journal of Epidemiology and Community Health
Stone, N. & Ingham, R. (2011) Who presents more than once? Repeat abortion among women in Britain. Journal of Family Planning and Reproductive Health Care
Väisänen, H. (2015) The association between education and induced abortion for three cohorts of adults in Finland. Population Studies
Väisänen, H. & Jokela, M. (2010) Fertility after induced abortion: a register-based study in Finland 2000–2008. Finnish Yearbook of Population Research
Väisänen, H. & Murphy, M. (2014) social inequalities in teenage fertility outcomes: childbearing and abortion trends of three birth cohorts in Finland. Perspectives on Sexual and Reproductive Health
Vikat, A. (2004) Women’s labor force attachment and childbearing in Finland. Demographic Research
3 (Special Issue), 177–212.
Williams, R. (2012) Using the margins command to estimate and interpret adjusted predictions and marginal effects. Stata Journal