title: Histological and histochemical changes in the oral and para-oral structures of experimental plumbism.
mesh_terms: D000818:Animals; D007855:Lead Poisoning / Q000473:pathology*; D008297:Male; D009061:Mouth Mucosa / Q000378:metabolism / Q000473:pathology*; D010519:Periodontium / Q000378:metabolism / Q000473:pathology; D051381:Rats; D011919:Rats, Inbred Strains; D012469:Salivary Glands / Q000378:metabolism / Q000473:pathology