title: AN EARLY SIGN OF LEAD POISONING.
mesh_terms: D001826:Body Fluids; D003933:Diagnosis; D005654:Fundus Oculi; D006454:Hemoglobins; D007855:Lead Poisoning; D011166:Porphyrins; D014116:Toxicology; D014556:Urine
chemical_list: D006454:Hemoglobins; D011166:Porphyrins
keywords: DIAGNOSIS; FUNDUS OCULI; HEMOGLOBIN; LEAD POISONING; PORPHYRINS; TOXICOLOGIC REPORT; URINE