title: Vitamin D receptor genotypes in osteoporosis.
authors.forename: A M
authors.initials: AM
authors.lastname: Parfitt
mesh_terms: D001315:Australia; D005838:Genotype; D006801:Humans; D010024:Osteoporosis / Q000235:genetics*; D018167:Receptors, Calcitriol / Q000235:genetics*; D014481:United States
chemical_list: D018167:Receptors, Calcitriol