title: Proceedings and abstracts of the IX International Congress on Pediatric Laboratory Medicine; International Association of Pediatric Laboratory Medicine & Italian Society of Clinical Biochemistry. Rome, Italy, September 13-16, 2003.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D019411:Clinical Laboratory Techniques; D006801:Humans; D007223:Infant; D007231:Infant, Newborn