title: Birth weight and congenital absence of teeth in twins.
mesh_terms: D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D000848:Anodontia / Q000235:genetics*; D001724:Birth Weight; D004200:Diseases in Twins; D014644:Genetic Variation; D005828:Genetics, Population; D006801:Humans; D008297:Male