title: Letter: Effects of exertion on hormone secretion.
mesh_terms: D000328:Adult; D006801:Humans; D006854:Hydrocortisone / Q000097:blood / Q000378:metabolism*; D008297:Male; D005082:Physical Exertion; D013178:Sports Medicine; D013739:Testosterone / Q000097:blood / Q000378:metabolism*
chemical_list: D013739:Testosterone; D006854:Hydrocortisone