title: Sex, race, age, and serum-calcitonin.
mesh_terms: D000367:Age Factors; D044383:Black People; D002116:Calcitonin / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D044465:White People
chemical_list: D002116:Calcitonin