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23. Placentation and zygosity of twins in Northern Nigeria. Nylander PP; Corney G Ann Hum Genet; 1977 Jan; 40(3):323-9. PubMed ID: 848860 [TBL] [Abstract][Full Text] [Related]
24. Congenital malformations in twins: a population study. Källén B Acta Genet Med Gemellol (Roma); 1986; 35(3-4):167-78. PubMed ID: 3591224 [TBL] [Abstract][Full Text] [Related]
25. Influence of placentation on high density lipoproteins in adult males: the NHLBI twin study. Reed T; Christian JC; Wood PD; Schaefer EJ Acta Genet Med Gemellol (Roma); 1991; 40(3-4):353-9. PubMed ID: 1821512 [TBL] [Abstract][Full Text] [Related]
26. The frequency and clinical significance of twin gestations according to zygosity and chorionicity. Lee KA; Oh KJ; Lee SM; Kim A; Jun JK Twin Res Hum Genet; 2010 Dec; 13(6):609-19. PubMed ID: 21142938 [TBL] [Abstract][Full Text] [Related]
27. Twin placentation and some effects on twins of known zygosity. Corney G Prog Clin Biol Res; 1978; 24 Pt B():9-16. PubMed ID: 724712 [No Abstract] [Full Text] [Related]
28. Zygosity and placentation in twins. Mathews JD; Martin NG; Gibson JB Med J Aust; 1981 Nov; 2(10):515. PubMed ID: 7321945 [No Abstract] [Full Text] [Related]
29. 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]
30. Sex ratio and placentation in twins. James WH Ann Hum Biol; 1980; 7(3):273-6. PubMed ID: 7425555 [TBL] [Abstract][Full Text] [Related]
31. Twin pregnancies complicated by a single malformed fetus: chorionicity, outcome and management. Gedikbasi A; Akyol A; Yildirim G; Ekiz A; Gul A; Ceylan Y Twin Res Hum Genet; 2010 Oct; 13(5):501-7. PubMed ID: 20874474 [TBL] [Abstract][Full Text] [Related]
32. Handedness in twins according to zygosity and chorion type: a preliminary report. Derom C; Thiery E; Vlietinck R; Loos R; Derom R Behav Genet; 1996 Jul; 26(4):407-8. PubMed ID: 8771900 [TBL] [Abstract][Full Text] [Related]
33. The possible role of homeotic genes in the causation of malformations in monozygotic twins. Flannery DB Acta Genet Med Gemellol (Roma); 1987; 36(3):433-6. PubMed ID: 2897751 [TBL] [Abstract][Full Text] [Related]
34. Twins with schizophrenia: genes or germs? Davis JO; Phelps JA Schizophr Bull; 1995; 21(1):13-8. PubMed ID: 7770735 [TBL] [Abstract][Full Text] [Related]
35. The effects of chorion type on normal and abnormal developmental variation in monozygous twins. Melnick M; Myrianthopoulos NC Am J Med Genet; 1979; 4(2):147-56. PubMed ID: 517573 [TBL] [Abstract][Full Text] [Related]
36. The use of twin registers in the study of birth defects. Christian JC Birth Defects Orig Artic Ser; 1978; 14(6A):167-78. PubMed ID: 569506 [No Abstract] [Full Text] [Related]
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38. Within-pair differences in a-b ridge count asymmetry in monozygotic twins: evidence for a placental proximity effect. Bogle AC; Reed T; Norton JA Hum Hered; 1994; 44(3):162-8. PubMed ID: 8039800 [TBL] [Abstract][Full Text] [Related]
39. Link between pregnancy complications and minor physical anomalies in monozygotic twins discordant for schizophrenia. Cantor-Graae E; McNeil TF; Torrey EF; Quinn P; Bowler A; Sjöström K; Rawlings R Am J Psychiatry; 1994 Aug; 151(8):1188-93. PubMed ID: 8037254 [TBL] [Abstract][Full Text] [Related]
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