ORAL-CONTRACEPTIVES IN THE UNITED-STATES - TRENDS IN CONTENT AND POTENCY

[11] MISHELL DR, 1979, REPRODUCTIVE ENDOCRI

[12] CANINE MAMMARY NEOPLASMS AND PROGESTOGENS [J]. JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1972, 219 (12): : 1601 - &

[13] PIKE MC, 1983, LANCET, V2, P926

[14] PIOTROW PT, 1974, G WASHINGTON U MED A, V1

[15] SILVERBERG SG, 1975, OBSTET GYNECOL, V46, P503

[16] ASSOCIATION OF EXOGENOUS ESTROGEN AND ENDOMETRIAL CARCINOMA [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1975, 293 (23) : 1164 - 1167

[17] THROMBOSIS WITH LOW ESTROGEN ORAL-CONTRACEPTIVES [J]. AMERICAN JOURNAL OF EPIDEMIOLOGY, 1975, 102 (03) : 197 - 208

[18] VANDECARR SW, 1983, AM J EPIDEMIOL, V117, P153

[19] WEEMSCHIHAL HJ, 1975, AM J OBSTET GYNECOL, V121, P75

[20] CONTRACEPTION AND STERILIZATION IN UNITED-STATES, 1965-1975 [J]. FAMILY PLANNING PERSPECTIVES, 1977, 9 (04): : 153 - 157

[11] MISHELL DR, 1979, REPRODUCTIVE ENDOCRI

[12] CANINE MAMMARY NEOPLASMS AND PROGESTOGENS [J]. JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1972, 219 (12): : 1601 - &

[13] PIKE MC, 1983, LANCET, V2, P926

[14] PIOTROW PT, 1974, G WASHINGTON U MED A, V1

[15] SILVERBERG SG, 1975, OBSTET GYNECOL, V46, P503

[16] ASSOCIATION OF EXOGENOUS ESTROGEN AND ENDOMETRIAL CARCINOMA [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1975, 293 (23) : 1164 - 1167

[17] THROMBOSIS WITH LOW ESTROGEN ORAL-CONTRACEPTIVES [J]. AMERICAN JOURNAL OF EPIDEMIOLOGY, 1975, 102 (03) : 197 - 208

[18] VANDECARR SW, 1983, AM J EPIDEMIOL, V117, P153

[19] WEEMSCHIHAL HJ, 1975, AM J OBSTET GYNECOL, V121, P75

[20] CONTRACEPTION AND STERILIZATION IN UNITED-STATES, 1965-1975 [J]. FAMILY PLANNING PERSPECTIVES, 1977, 9 (04): : 153 - 157