[SENSE AND NONSENSE OF EXEMPTION FROM GYMNASTIC CLASSES].
D000293:Adolescent; D002648:Child; D018389:Codon, Nonsense; D006173:Gymnastics; D006801:Humans; D010806:Physical Education and Training; D012572:School Health Services; D012677:Sensation
D018389:Codon, Nonsense
ADOLESCENCE; CHILD; GYMNASTICS; PHYSICAL EDUCATION AND TRAINING; SCHOOL HEALTH
SINN UND UNSINN DER "TURNBEFREIUNG".