[Introduction to the study of deficient children. II. Necessity of observations in the newborn and during early childhood].
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000534:rehabilitation*; D008511:Medicine; D010806:Physical Education and Training
MENTAL DEFICIENCY/rehabilitation; PHYSICAL EDUCATION AND TRAINING/in infancy and childhood