[Studies on the dependence of physical fitness on age, sex and physical development].
D000375:Aging; D001686:Biological Phenomena; D002648:Child; D006128:Growth; D006801:Humans; D007223:Infant; D010809:Physical Fitness; D010829:Physiological Phenomena; D012723:Sex
AGING; GROWTH/in infancy and childhood; PHYSICAL FITNESS; SEX