Lead poisoning.
Khalil
A
A
D000328:Adult; D005882:Gingival Diseases / Q000209:etiology* / Q000628:therapy; D006801:Humans; D007855:Lead Poisoning / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D008297:Male; D009784:Occupational Diseases / Q000175:diagnosis* / Q000628:therapy; D016273:Occupational Exposure / Q000009:adverse effects; D010150:Paint / Q000506:poisoning*; D010859:Pigmentation Disorders / Q000209:etiology* / Q000628:therapy