title: Genetic testing.
authors.forename: N A
authors.initials: NA
authors.lastname: Holtzman
mesh_terms: D017668:Age of Onset; D020132:Anticipation, Genetic; D004198:Disease Susceptibility; D030342:Genetic Diseases, Inborn / Q000235:genetics*; D020022:Genetic Predisposition to Disease; D005820:Genetic Testing; D006801:Humans; D011320:Primary Health Care / Q000592:standards*; D014481:United States