[A CASE OF UNUSUAL CHRONIC PULMONARY FIBROSIS PROBABLY OF SYPHILITIC ORIGIN].
D005853:Geriatrics; D006801:Humans; D011658:Pulmonary Fibrosis; D013587:Syphilis; D013592:Syphilis, Latent
GERIATRICS; PULMONARY FIBROSIS; SYPHILIS, LATENT