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International Journal of Fertility|January 1, 1988
Natural family planning and pregnancy outcomeJ Roetzer
International Journal of Fertility|January 1, 1988
Analysis of the outcome of 124 pregnancies produced during NFPA Pérez, P Grandi, R H Gray
International Journal of Fertility|January 1, 1988
Psychological aspects of NFP practiceN Klann, K Hahlweg, G Hank
International Journal of Fertility|July 1, 1988
Varicocelectomy: twenty-five years of experienceL Dubin, R D Amelar
International Journal of Fertility|July 1, 1988
Incidence of spontaneous abortion following artificial insemination by donorJ Alfredsson
International Journal of Fertility|July 1, 1988
Ovulation-inducing drugs versus progesterone therapy for infertility in patients with luteal phase defectsJ H Check, K Nowroozi, C H Wu, et al.
International Journal of Fertility|July 1, 1988
Glutamic-oxaloacetic transaminase isozymes in human seminal plasma and sperm extractsD Mortimer, A V Johnson, L K Long-Simpson
International Journal of Fertility|November 1, 1986
Failure of uterine withdrawal bleeding following exogenous estrogen and progestin administrationJ S Schinfeld, J C DeWane
International Journal of Fertility|November 1, 1986
Sperm penetration in capillary tubes with albumin-Ringer solutionsS Stray-Pedersen, T Abyholm
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