title: Identification of genetic influences.
authors.affiliation: Department of Otolaryngology and Human Communication, Boys Town National Research Hospital, Omaha, NE 68131.
authors.forename: S D
authors.initials: SD
authors.lastname: Smith
mesh_terms: D005260:Female; D008040:Genetic Linkage; D005819:Genetic Markers; D005828:Genetics, Population; D006801:Humans; D008297:Male; D008957:Models, Genetic; D010641:Phenotype; D014427:Twins / Q000235:genetics*
chemical_list: D005819:Genetic Markers