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44. Sex of children born after oral contraceptive use. Fam Plann Inf Serv; 1978 Feb; 1(1):16. PubMed ID: 12308929 [TBL] [Abstract][Full Text] [Related]
45. Twinning rates and the "pill". James WH Am J Obstet Gynecol; 1979 Nov; 135(5):699-700. PubMed ID: 507124 [No Abstract] [Full Text] [Related]
46. A multiple pregnancy register in the north of England. Glinianaia SV; Rankin J; Wright C; Sturgiss SN; Renwick M; Twin Res; 2002 Oct; 5(5):436-9. PubMed ID: 12537872 [TBL] [Abstract][Full Text] [Related]
47. Contraceptives and the conceptus. II. Sex of the fetus and neonate after oral contraceptive use. Klinger HP; Glasser M Contraception; 1981 Apr; 23(4):367-74. PubMed ID: 7273758 [TBL] [Abstract][Full Text] [Related]
48. Twinning following oral contraceptive discontinuation. Hemon D; Berger C; Lazar P Int J Epidemiol; 1981 Dec; 10(4):319-28. PubMed ID: 7327830 [TBL] [Abstract][Full Text] [Related]
49. Is there an increased risk of twinning after discontinuation of the oral contraceptive pill? Murphy MF; Campbell MJ; Bone M J Epidemiol Community Health; 1989 Sep; 43(3):275-9. PubMed ID: 2607308 [TBL] [Abstract][Full Text] [Related]
50. Oral contraception and twinning: an epidemiologic study. Bracken MB Am J Obstet Gynecol; 1979 Feb; 133(4):432-4. PubMed ID: 434009 [TBL] [Abstract][Full Text] [Related]
51. A study of the influence of ovulation stimulants and oral contraception on twin births in England. Webster F; Elwood JM Acta Genet Med Gemellol (Roma); 1985; 34(1-2):105-8. PubMed ID: 4050289 [TBL] [Abstract][Full Text] [Related]
52. Analysis of multiple birth rates in Japan. VII. Rates of spontaneous and induced terminations of pregnancy in twins. Imaizumi Y; Asaka A; Inouye E Jinrui Idengaku Zasshi; 1982 Sep; 27(3):235-42. PubMed ID: 7161934 [No Abstract] [Full Text] [Related]
53. Increasing trend in the monozygotic twinning rate. Bressers WM; Eriksson AW; Kostense PJ; Parisi P Acta Genet Med Gemellol (Roma); 1987; 36(3):397-408. PubMed ID: 3451648 [TBL] [Abstract][Full Text] [Related]
55. Multiple births in former oral contraceptive users. Harlap S Br J Obstet Gynaecol; 1979 Jul; 86(7):557-62. PubMed ID: 476022 [TBL] [Abstract][Full Text] [Related]
56. Study on the outcome of pregnancies for one year in Dehradun city. Lakshmi GR; Bandyopadhyay SS Indian J Med Sci; 1989 Aug; 43(8):210-4. PubMed ID: 2613290 [TBL] [Abstract][Full Text] [Related]
57. Outcome of pregnancy in women using an intrauterine device. Vessey MP; Johnson B; Doll R; Peto R Lancet; 1974 Mar; 1(7856):495-8. PubMed ID: 4131894 [No Abstract] [Full Text] [Related]
58. Fetal death and work in pregnancy. McDonald AD; McDonald JC; Armstrong B; Cherry NM; Côté R; Lavoie J; Nolin AD; Robert D Br J Ind Med; 1988 Mar; 45(3):148-57. PubMed ID: 3348991 [TBL] [Abstract][Full Text] [Related]
59. Outcome of pregnancy among women in anaesthetic practice. Pharoah PO; Alberman E; Doyle P; Chamberlain G Lancet; 1977 Jan; 1(8001):34-6. PubMed ID: 63667 [TBL] [Abstract][Full Text] [Related]
60. Some implications of self-selection for pregnancy. Billewicz WZ Br J Prev Soc Med; 1973 Feb; 27(1):49-52. PubMed ID: 4717801 [No Abstract] [Full Text] [Related] [Previous] [Next] [New Search]