TY - GEN AU - Segre,E J AU - Henzl,M R AU - Giner,J AU - Scheel,C AU - Bessler,S TI - Reduction of the oral contraceptive estrogen burden by alternate day estrogen administration SN - 0010-7824 PY - 1975///1007 KW - Drug Administration Schedule KW - Drug Evaluation KW - Endometrium KW - drug effects KW - Ethinyl Estradiol KW - administration & dosage KW - Female KW - Humans KW - Menstruation KW - Menstruation Disturbances KW - chemically induced KW - Norethindrone KW - Ovulation KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0010-7824(75)80020-5 ER -