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2. Twins in Jos Nigeria: a seven-year retrospective study. Aisien AO, Olarewaju RS, Imade GE. Med Sci Monit; 2000 Oct; 6(5):945-50. PubMed ID: 11208436 [Abstract] [Full Text] [Related]
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4. Term and postterm twin gestations. Placental cause of perinatal mortality. Bleker OP, Oosting H. J Reprod Med; 1997 Nov; 42(11):715-8. PubMed ID: 9408870 [Abstract] [Full Text] [Related]
5. Trends in perinatal mortality rates at the University of Benin Teaching Hospital, Nigeria. Omene JA, Okolo AA, Imoedehme D, Omu A. East Afr Med J; 1984 Jun; 61(6):461-9. PubMed ID: 6545187 [No Abstract] [Full Text] [Related]
6. A case-control study of 1253 twin pregnancies from a 1982-1987 perinatal data base. Spellacy WN, Handler A, Ferre CD. Obstet Gynecol; 1990 Feb; 75(2):168-71. PubMed ID: 2300344 [Abstract] [Full Text] [Related]
8. Perinatal and infant mortality in Ireland and selected countries: variations in underlying factors. Kirke P. Ir Med J; 1981 Aug; 74(8):221-5. PubMed ID: 7319779 [No Abstract] [Full Text] [Related]
9. Perinatal and infant mortality in twins. Zahálková M. Prog Clin Biol Res; 1978 Aug; 24 Pt B():115-20. PubMed ID: 724704 [Abstract] [Full Text] [Related]
10. [Perinatal mortality. I. Study of certain materno-fetal conditions indirectly affecting perinatal mortality]. Ingrassia F, Noci L. Riv Ostet Ginecol; 1967 Oct 10; 22(10):697-707. PubMed ID: 5616899 [No Abstract] [Full Text] [Related]
12. Single umbilical artery. A statistical analysis of 237 autopsy cases and review of the literature. Heifetz SA. Perspect Pediatr Pathol; 1984 Oct 10; 8(4):345-78. PubMed ID: 6514541 [Abstract] [Full Text] [Related]
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16. A study of two variables from the birth certificates of twins: mortality and maternal reproductive history. Selvin S. Hum Biol; 1972 Feb 10; 44(1):37-51. PubMed ID: 5063378 [No Abstract] [Full Text] [Related]
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