title: EFFECTS OF A PHYSICAL FITNESS PROGRAM UPON ASTHMATIC BOYS.
mesh_terms: D000293:Adolescent; D001249:Asthma; D002648:Child; D006173:Gymnastics; D006801:Humans; D008297:Male; D010809:Physical Fitness; D011581:Psychological Tests; D012572:School Health Services; D013147:Spirometry
keywords: ADOLESCENCE; ASTHMA; CHILD; GYMNASTICS; PHYSICAL FITNESS; PSYCHOLOGICAL TESTS; SCHOOL HEALTH; SPIROMETRY