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The vanishing twin.
Landy HJ, Keith L, Keith D. Landy HJ, et al. Among authors: keith d, keith l. Acta Genet Med Gemellol (Roma). 1982;31(3-4):179-94. doi: 10.1017/s0001566000008278. Acta Genet Med Gemellol (Roma). 1982. PMID: 7170918
The vanishing twin: a review.
Landy HJ, Keith LG. Landy HJ, et al. Among authors: keith lg. Hum Reprod Update. 1998 Mar-Apr;4(2):177-83. doi: 10.1093/humupd/4.2.177. Hum Reprod Update. 1998. PMID: 9683354 Review.
The childhood growth of twin children.
Luke B, Leurgans S, Keith L, Keith D. Luke B, et al. Among authors: keith d, keith l. Acta Genet Med Gemellol (Roma). 1995;44(3-4):169-78. doi: 10.1017/s0001566000001586. Acta Genet Med Gemellol (Roma). 1995. PMID: 8739728
Leukemia in twins: antenatal and postnatal factors.
Keith L, Brown ER, Ames B, Stotsky M, Keith DM. Keith L, et al. Among authors: keith dm. Acta Genet Med Gemellol (Roma). 1976;25:336-41. doi: 10.1017/s0001566000014392. Acta Genet Med Gemellol (Roma). 1976. PMID: 1031538
542 results