title: Circadian variation of somatomedin and cortisol in pigs.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D013002:Somatomedins / Q000097:blood*; D013552:Swine / Q000097:blood*
chemical_list: D013002:Somatomedins; D006854:Hydrocortisone