共 50 条
- [25] LONG-TERM EXPERIENCE WITH A LOW-DOSE ORAL-CONTRACEPTIVE [J]. GYNECOLOGICAL ENDOCRINOLOGY, 1990, 4 (04) : 277 - 286
- [27] SERUM LIPIDS AND LIPOPROTEINS DURING LONG-TERM ADMINISTRATION OF AN ORAL CONTRACEPTIVE [J]. LANCET, 1966, 1 (7432): : 291 - &
- [30] ABSENCE OF HEPATIC IMPAIREMENT IN LONG-TERM ORAL-CONTRACEPTIVE USERS [J]. BMJ-BRITISH MEDICAL JOURNAL, 1965, 1 (5447): : 1412 - +