title: Diurnal variations in peripheral plasma levels of testosterone, androstenone and cortisol in boars.
mesh_terms: D000736:Androstenes / Q000097:blood*; D000818:Animals; D002940:Circadian Rhythm; D006728:Hormones / Q000097:blood; D006854:Hydrocortisone / Q000097:blood*; D008297:Male; D013552:Swine / Q000097:blood* / Q000502:physiology; D013739:Testosterone / Q000097:blood*
chemical_list: D000736:Androstenes; D006728:Hormones; C000214:androst-16-en-3-one; D013739:Testosterone; D006854:Hydrocortisone