title: Changes in body fluid composition and volume during vigorous exercise by athletes.
mesh_terms: D001798:Blood Proteins / Q000032:analysis; D001826:Body Fluids / Q000032:analysis*; D001834:Body Water / Q000032:analysis; D001835:Body Weight; D006801:Humans; D008297:Male; D009997:Osmotic Pressure; D010710:Phosphates / Q000097:blood; D005082:Physical Exertion; D010953:Plasma Volume; D011188:Potassium / Q000097:blood; D012964:Sodium / Q000097:blood; D013178:Sports Medicine
chemical_list: D001798:Blood Proteins; D010710:Phosphates; D012964:Sodium; D011188:Potassium