title: Pediatric pathology club. Annual meeting, Chicago, Illinois March 2-6, 1981. Abstracts.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007087:Illinois; D007223:Infant; D007231:Infant, Newborn; D010336:Pathology; D010372:Pediatrics; D012955:Societies, Medical