These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
103 related articles for article (PubMed ID: 1737810)
1. Coital frequency and twinning. A comment. James WH J Biosoc Sci; 1992 Jan; 24(1):135-6. PubMed ID: 1737810 [TBL] [Abstract][Full Text] [Related]
2. Coitus-induced ovulation and its implications for estimates of some reproductive parameters. James WH Acta Genet Med Gemellol (Roma); 1984; 33(4):547-55. PubMed ID: 6536139 [TBL] [Abstract][Full Text] [Related]
3. Dizygotic twinning, marital stage and status and coital rates. James WH Ann Hum Biol; 1981; 8(4):371-8. PubMed ID: 7197137 [TBL] [Abstract][Full Text] [Related]
4. A hypothesis on the declining dizygotic twinning rates in developed countries. James WH Prog Clin Biol Res; 1978; 24 Pt B():81-8. PubMed ID: 724710 [TBL] [Abstract][Full Text] [Related]
5. Sex ratio, coital rate, hormones and time of fertilization within the cycle. James WH Ann Hum Biol; 1997; 24(5):403-9. PubMed ID: 9300117 [TBL] [Abstract][Full Text] [Related]
6. Coital rates, sex-selective infanticide, and sex ratios at birth. James WH Soc Biol; 1996; 43(1-2):132-3; author reply 134-5. PubMed ID: 8909113 [TBL] [Abstract][Full Text] [Related]
7. Coital rates, age and method of contraception: results of a BJSM pilot questionnaire survey. Riley AJ; Amphlett G; Purcell H Br J Sex Med; 1985 Jun; 12(3):60-1. PubMed ID: 12314508 [TBL] [Abstract][Full Text] [Related]
8. The incidence of superfecundation and of double paternity in the general population. James WH Acta Genet Med Gemellol (Roma); 1993; 42(3-4):257-62. PubMed ID: 7871943 [TBL] [Abstract][Full Text] [Related]
9. Letter: Maternal age of dizygotic twins, superfecundation, and coital-rate. James WH Lancet; 1976 Feb; 1(7954):309. PubMed ID: 55623 [No Abstract] [Full Text] [Related]
10. A comparative study of zygotic twinning and triplet rates in eight countries, 1972-1999. Imaizumi Y J Biosoc Sci; 2003 Apr; 35(2):287-302. PubMed ID: 12664963 [TBL] [Abstract][Full Text] [Related]
11. Dizygotic twinning, birth order, female psychology, and coital rates. James WH Acta Genet Med Gemellol (Roma); 1982; 31(1-2):119-26. PubMed ID: 7170913 [No Abstract] [Full Text] [Related]
13. Coital rates and sex ratios in the South Pacific. James WH Soc Biol; 1994; 41(3-4):278-9. PubMed ID: 7761912 [TBL] [Abstract][Full Text] [Related]
14. Genetic modelling of dizygotic twinning in pedigrees of spontaneous dizygotic twins. Meulemans WJ; Lewis CM; Boomsma DI; Derom CA; Van den Berghe H; Orlebeke JF; Vlietinck RF; Derom RM Am J Med Genet; 1996 Jan; 61(3):258-63. PubMed ID: 8741871 [TBL] [Abstract][Full Text] [Related]
15. Multiple pregnancy and fetal abnormalities in association with oral contraceptive usage. Macourt DC; Stewart P; Zaki M Aust N Z J Obstet Gynaecol; 1982 Feb; 22(1):25-8. PubMed ID: 6954940 [TBL] [Abstract][Full Text] [Related]
17. Monitoring reproductive health in Europe: what are the best indicators? James WH Hum Reprod; 2007 May; 22(5):1197-9. PubMed ID: 17303628 [TBL] [Abstract][Full Text] [Related]
18. Maternal age and parity as predictors of human twinning. Bønnelykke B Acta Genet Med Gemellol (Roma); 1990; 39(3):329-34. PubMed ID: 2085068 [TBL] [Abstract][Full Text] [Related]
19. Maternal smoking and twinning. Källén K Twin Res; 1998 Dec; 1(4):206-11. PubMed ID: 10100812 [TBL] [Abstract][Full Text] [Related]