title: Blood levels of calcitonin in bulls of varying ages.
mesh_terms: D000367:Age Factors; D000469:Alkaline Phosphatase / Q000097:blood; D000818:Animals; D002116:Calcitonin / Q000097:blood*; D002118:Calcium / Q000097:blood*; D002417:Cattle / Q000097:blood*; D008297:Male; D010710:Phosphates / Q000097:blood
chemical_list: D010710:Phosphates; D002116:Calcitonin; D000469:Alkaline Phosphatase; D002118:Calcium