title: Physical performance capacity of children in Norway. III. Respiratory responses to graded exercise loadings--population parameters in a rural community.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009664:Norway; D010101:Oxygen Consumption; D005082:Physical Exertion; D010809:Physical Fitness; D012119:Respiration; D012424:Rural Population; D012737:Sex Factors