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- [2] CHANGING FROM A HIGH-DOSE TO LOW-DOSE ORAL-CONTRACEPTIVE BRITISH MEDICAL JOURNAL, 1975, 1 (5957): : 575 - 575
- [6] IMPAIRMENT OF ANTIPYRINE CLEARANCE WITH LOW-DOSE ORAL-CONTRACEPTIVE STEROID-THERAPY CLINICAL RESEARCH, 1980, 28 (03): : A621 - A621