Bacampicillin treatment of pneumococcal pneumonia in high risk patients.
D000368:Aged; D000667:Ampicillin / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D011018:Pneumonia, Pneumococcal / Q000000981:diagnostic imaging / Q000188:drug therapy*; D011859:Radiography; D012306:Risk
D000667:Ampicillin; C011674:bacampicillin