title: Community-acquired pneumonia in the geriatric patient.
mesh_terms: D000368:Aged; D000667:Ampicillin / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001424:Bacterial Infections / Q000150:complications / Q000175:diagnosis*; D006192:Haemophilus Infections / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D007114:Immunization; D010406:Penicillins / Q000627:therapeutic use; D011014:Pneumonia / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology / Q000517:prevention & control; D012137:Respiratory System / Q000166:cytology; D013183:Sputum / Q000166:cytology
chemical_list: D000900:Anti-Bacterial Agents; D010406:Penicillins; D000667:Ampicillin