title: Aspects of physical fitness and health in Ontario dairy farmers.
mesh_terms: D000328:Adult; D000368:Aged; D000383:Agriculture; D006262:Health; D006801:Humans; D008297:Male; D008875:Middle Aged; D009864:Ontario; D010809:Physical Fitness; D012423:Rural Health; D012494:Sampling Studies; D014504:Urban Health