Large pleural effusions with streptococcal pneumonias.
D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D010406:Penicillins / Q000627:therapeutic use; D010996:Pleural Effusion / Q000000981:diagnostic imaging* / Q000382:microbiology; D011014:Pneumonia / Q000000981:diagnostic imaging* / Q000382:microbiology; D011859:Radiography; D013290:Streptococcal Infections / Q000000981:diagnostic imaging*
D010406:Penicillins