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2. Clinical experience with a triphasic oral contraceptive ('Trinordiol') in young women. Gaspard UJ, Deville JL, Dubois M. Curr Med Res Opin; 1983; 8(6):395-404. PubMed ID: 6406157 [Abstract] [Full Text] [Related]
3. A multicenter clinical investigation employing ethinyl estradiol combined with dl-norgestrel as postcoital contraceptive agent. Yuzpe AA, Smith RP, Rademaker AW. Fertil Steril; 1982 Apr; 37(4):508-13. PubMed ID: 7040117 [Abstract] [Full Text] [Related]
4. Comparison of contraceptive acceptability of levonorgestrel and ethinyl oestradiol administered in one three-phasic (Trionetta) and one monophasic (Neovletta) version. Carlborg L. Contraception; 1983 May; 27(5):439-52. PubMed ID: 6349925 [Abstract] [Full Text] [Related]
5. Control of fertility with oral medication. Diddle AW, Watts GF, Gardner WH, Williamson PJ. West J Surg Obstet Gynecol; 1964 May; 72():222-9. PubMed ID: 12305556 [Abstract] [Full Text] [Related]
10. Progestogen-only microdose followed by estrogen-progestogen combination, a new approach to oral contraception. Russowsky M, Sartoretto JN. Contraception; 1982 Jul; 26(1):41-9. PubMed ID: 7128133 [Abstract] [Full Text] [Related]
11. Long-term experience with a low-dose oral contraceptive. Brill K, Schnitker J, Albring M. Gynecol Endocrinol; 1990 Dec; 4(4):277-86. PubMed ID: 2150581 [Abstract] [Full Text] [Related]
13. A comparative study of Norinyl 1/35 versus Lo-Ovral in Ile-Ife Nigeria. Ayangade O, Akinyemi A. Int J Gynaecol Obstet; 1989 Oct; 30(2):165-70. PubMed ID: 2572488 [Abstract] [Full Text] [Related]
14. Comparative studies of the ethynyl estrogens used in oral contraceptives. III. Effect on plasma gonadotropins. Goldzieher JW, de la Peña A, Chenault CB, Cervantes A. Am J Obstet Gynecol; 1975 Jul 01; 122(5):625-36. PubMed ID: 1146928 [Abstract] [Full Text] [Related]
15. Clinical studies with a low dose estrogen-progestogen combination. Sartoretto JN, Ortega-Recio JC, Moraes R, Filho FN. Contraception; 1977 May 01; 15(5):563-70. PubMed ID: 880827 [Abstract] [Full Text] [Related]
16. Serum levels of d-norgestrel, luteinizing hormone, follicle-stimulating hormone, estradiol, and progesterone in women during and following ingestion of combination oral contraceptives containing dl-norgestrel. Brenner PF, Mishell DR, Stanczyk FZ, Goebelsmann U. Am J Obstet Gynecol; 1977 Sep 15; 129(2):133-40. PubMed ID: 900174 [Abstract] [Full Text] [Related]