[SOME MEDICAL AND SOCIAL ASPECTS OF SILICOSIS].
D003933:Diagnosis; D006801:Humans; D010336:Pathology; D012829:Silicosis; D012830:Silicotuberculosis
DIAGNOSIS; PATHOLOGY; SILICOSIS; SILICOTUBERCULOSIS
ALGUNS ASPECTOS M'EDICOS E SOCIAIS DA SILICOSE.