title: Blood changes in men stressed by a 1049 mile sled dog race.
mesh_terms: D000328:Adult; D000818:Animals; D001790:Blood Physiological Phenomena; D004285:Dogs; D006801:Humans; D008297:Male; D008875:Middle Aged; D010807:Physical Endurance; D010953:Plasma Volume; D012420:Running; D013178:Sports Medicine