norethindrone has been researched along with agar in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| McBride, LC; Moghissi, KS; Syner, FN | 1 |
1 other study(ies) available for norethindrone and agar
| Article | Year |
|---|---|
Contraceptive mechanism of microdose norethindrone.
Topics: Adult; Agar; Cell Count; Cervix Mucus; Electrophoresis; Endometrium; Estradiol; Estriol; Estrogens; Estrone; Female; Follicle Stimulating Hormone; Humans; Luteinizing Hormone; Male; Norethindrone; Ovulation; Pregnanediol; Progesterone; Spermatozoa; Vagina | 1973 |