52nd Annual meeting of the American Academy for Cerebral Palsy and Developmental Medicine. San Antonio, Texas, USA. September 16-19, 1998. Abstracts.
D000293:Adolescent; D002547:Cerebral Palsy; D002648:Child; D002675:Child, Preschool; D002658:Developmental Disabilities; D006801:Humans; D007223:Infant