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Family Planning Perspectives|March 1, 1990
Contraceptive failure of the ovulation method of periodic abstinenceJ Trussell, L Grummer-Strawn
American Journal of Obstetrics and Gynecology|December 1, 1991
Further analysis of contraceptive failure of the ovulation methodJ Trussell, L Grummer-Strawn
Contraception|December 1, 1996
Development of new formulas to identify the fertile time of the menstrual cycleV M Lamprecht, L Grummer-Strawn
American Journal of Epidemiology|July 1, 1997
Exposure to environmental tobacco smoke and birth outcome: increased effects on pregnant women aged 30 years or olderI B Ahluwalia, L Grummer-Strawn, K S Scanlon
American Journal of Public Health|September 16, 1998
The effect of WIC participation on small-for-gestational-age births: Michigan, 1992I B Ahluwalia, V K Hogan, L Grummer-Strawn, et al.
Nutrition in Clinical Care : an Official Publication of Tufts University|February 26, 2004
Pediatric nutrition surveillanceB Polhamus, K Dalenius, D Thompson, et al.
BMC Public Health|December 13, 2022
Violations of the International Code of Marketing of Breast-milk Substitutes: a multi-country analysisC K Lutter, S Hernández-Cordero, L Grummer-Strawn, et al.
American Journal of Preventive Medicine|July 1, 1995
The association between veteran status and cigarette-smoking behaviorsR M Klevens, G A Giovino, J P Peddicord, et al.
Statistics in Medicine|February 1, 1991
Methodological pitfalls in the analysis of contraceptive failureJ Trussell
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