title: Genetic factors and osteoporotic fractures in elderly people. Study supports possibility of differences in development of osteoporotic fractures between sexes.
authors.forename: A
authors.initials: A
authors.lastname: Nemetz
authors.forename: A S
authors.initials: AS
authors.lastname: Pena
mesh_terms: D005260:Female; D050723:Fractures, Bone / Q000209:etiology / Q000235:genetics*; D020022:Genetic Predisposition to Disease; D006801:Humans; D008297:Male; D008954:Models, Biological; D010024:Osteoporosis / Q000150:complications / Q000235:genetics*; D012737:Sex Factors; D018433:Twin Studies as Topic