title: [Influence of sex and age on the blood calcium of blood donors].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001118:Argentina; D001782:Blood Donors; D002118:Calcium / Q000097:blood*; D002128:Calcium Metabolism Disorders / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
chemical_list: D002118:Calcium
vernacular_title: Influencia del sexo y la edad sobre la calcemia de donantes de sangre.