title: Heart rate response and lactic acid concentration in squash players.
mesh_terms: D000328:Adult; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000097:blood*; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D013177:Sports; D013178:Sports Medicine
chemical_list: D007773:Lactates