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9. A twelve-month comparative clinical investigation of two low-dose oral contraceptives containing 20 micrograms ethinylestradiol/75 micrograms gestodene and 30 micrograms ethinylestradiol/75 micrograms gestodene, with respect to efficacy, cycle control, and tolerance. Endrikat J; Müller U; Düsterberg B Contraception; 1997 Mar; 55(3):131-7. PubMed ID: 9115000 [TBL] [Abstract][Full Text] [Related]
10. Serum estrogens and ovulation return in chronic users of a once-a-month injectable contraceptive. Schiavon R; Benavides S; Oropeza G; Garza-Flores J; Recio R; Díaz-Sanchez V; Pérez-Palacios G Contraception; 1988 Jun; 37(6):591-8. PubMed ID: 3396358 [TBL] [Abstract][Full Text] [Related]
11. Comparative study on the efficacy and acceptability of two contraceptive pills administered by the vaginal route: an international multicenter clinical trial. Coutinho EM; de Souza JC; da Silva AR; de Acosta OM; Alvarez F; Brache V; Garza Flores J; Vasquez-Estrada L; Santo R; Bassol S Clin Pharmacol Ther; 1993 Jan; 53(1):65-75. PubMed ID: 8422744 [TBL] [Abstract][Full Text] [Related]
12. Comparison of two regimens of a monthly injectable contraceptive containing dihydroxyprogesterone acetophenide and estradiol enanthate. Coutinho EM; Spinola P; Athayde C; Noronha CF; de Melo NR; Cabral ZA; Almeida JA; da Silva BL; Neto JS; Rumi DO Contraception; 2006 Mar; 73(3):249-52. PubMed ID: 16472564 [TBL] [Abstract][Full Text] [Related]
13. Ovulation inhibition with a log-acting injectable. II. The cycling effects of varying progestagen-estrogen combinations. Rizkallah TH; Taymor ML Am J Obstet Gynecol; 1966 Jan; 94(2):161-4. PubMed ID: 5900652 [TBL] [Abstract][Full Text] [Related]
14. Introductory study of the once-a-month, injectable contraceptive Cyclofem in Brazil, Chile, Colombia, and Peru. Hall P; Bahamondes L; Diaz J; Petta C Contraception; 1997 Dec; 56(6):353-9. PubMed ID: 9494768 [TBL] [Abstract][Full Text] [Related]
15. Facts about once-a-month injectable contraceptives: memorandum from a WHO meeting. Bull World Health Organ; 1993; 71(6):677-89. PubMed ID: 8313486 [TBL] [Abstract][Full Text] [Related]
16. Effectiveness of Cyclofem in the treatment of depot medroxyprogesterone acetate induced amenorrhea. Piya-Anant M; Koetsawang S; Patrasupapong N; Dinchuen P; d'Arcangues C; Piaggio G; Pinol A Contraception; 1998 Jan; 57(1):23-8. PubMed ID: 9554247 [TBL] [Abstract][Full Text] [Related]
17. A randomized, single blind comparative trial of norethindrone enanthate and depo-medroxyprogesterone acetate in Bangladesh. Swenson I; Khan AR; Jahan FA Contraception; 1980 Mar; 21(3):207-15. PubMed ID: 6446442 [TBL] [Abstract][Full Text] [Related]
18. Conception control by a single monthly injection. Esquivel A; Laufe LE Obstet Gynecol; 1968 May; 31(5):634-6. PubMed ID: 5646393 [TBL] [Abstract][Full Text] [Related]