DAILY PROGESTOGEN FOR CONTRACEPTION A CLINICAL STUDY - RUDEL, HW; ROJAS, BASILIO; MARTINEZ, J; GUITTEREZ, A; GINER VEL, J; CORTES GALLEGOS, V; AZNAR RAMOS, R (IMSS, Ctro Invest Fertilidad & Esterilidad, 1974)
BRIT MED J
Keywords: PROGESTOGEN,CONTRACE, CLINICAL, STUDY; CIENCIAS MEDICAS; PATOLOGIA; PATOLOGIA CLINICA