title: Selection of control subjects in genetic studies of diabetes mellitus.
authors.forename: J C
authors.initials: JC
authors.lastname: Alcolado
authors.forename: J A
authors.initials: JA
authors.lastname: Rees
authors.forename: D R
authors.initials: DR
authors.lastname: Owens
mesh_terms: D016022:Case-Control Studies; D003922:Diabetes Mellitus, Type 1 / Q000235:genetics*; D003924:Diabetes Mellitus, Type 2 / Q000235:genetics*; D020022:Genetic Predisposition to Disease; D006801:Humans; D018579:Patient Selection; D012107:Research Design