TY - GEN AU - Gafar,M AU - Filcescu,M TI - [Reactive lesions of the gingiva to chronic exposure of lead] SN - 0011-8524 PY - 1982///0326 KW - Adult KW - Gingival Diseases KW - chemically induced KW - Humans KW - Lead Poisoning KW - complications KW - Male KW - Occupational Diseases N1 - Publication Type: Case Reports; Journal Article ER -