[Causes of blindness in applicants for retirement in the Bureau of Retirement and Pensions of the Central Railway of Brazil].
D001766:Blindness / Q000209:etiology*; D001938:Brazil; D006801:Humans; D010415:Pensions; D012179:Retirement
BLINDNESS/etiology and pathogenesis
Causas da incapacidade visual dos candidatos a aposentadoria na Caixa de Aposentadoria e Pensões dos Ferroviários da Central do Brasil.