共 19 条
- [5] Effect of Progestin Compared With Combined Oral Contraceptive Pills on Lactation A Randomized Controlled Trial [J]. OBSTETRICS AND GYNECOLOGY, 2012, 119 (01): : 5 - 13
- [9] Interest in Continued Use After Participation in a Study of Over-the-Counter Progestin-Only Pills in the United States [J]. WOMENS HEALTH REPORTS, 2022, 3 (01): : 904 - 914