INFLUENCE OF ORAL CONTRACEPTIVES ON PLASMA AND ENDOMETRIAL ESTROGEN CONCENTRATION DURING MENSTRUAL CYCLE - SOJO ARANDA, I; PORIAS, HL; MARQUEZ MONTER, H; GONZALEZ, R GENARO; CORTES GALLEGOS, V (INST MEXICANO SEGURO SOCIAL,CTR MED NACL,DIV BIOL REPROD,MEXICO CITY 73,MEXICO, 1977)
REV INVEST CLIN
Keywords: INFLUENCE, ORAL, CONTRACEPTIVES, PLASMA, ENDOMETRIAL, ESTROGEN, MENSTRUAL CYCLE; CIENCIAS MEDICAS; CIENCIAS CLINICAS; PATOLOGIA CLINICA