Brain and meningeal biopsy in patients with acquired immunodeficiency syndrome.
D000163:Acquired Immunodeficiency Syndrome / Q000473:pathology*; D000328:Adult; D001921:Brain / Q000473:pathology*; D017977:Deltaretrovirus; D006801:Humans; D008297:Male; D008578:Meninges / Q000473:pathology*; D008875:Middle Aged; D012192:Retroviridae Infections / Q000473:pathology*