title: [URINARY ELIMINATION OF PORPHYRIN PRECURSORS IN NORMAL CHILDREN].
mesh_terms: D000293:Adolescent; D001826:Body Fluids; D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011166:Porphyrins; D014556:Urine
chemical_list: D011166:Porphyrins
keywords: ADOLESCENCE; CHILD; INFANT; INFANT, NEWBORN; PORPHYRINS; URINE
vernacular_title: ELIMINAZIONE URINARIA DEI PRECURSORI DELLE PORFIRINE IN BAMBINI NORMALI.