title: Modern concepts of pneumonia.
mesh_terms: D001230:Aspergillus / Q000302:isolation & purification; D001424:Bacterial Infections / Q000175:diagnosis; D002175:Candida / Q000302:isolation & purification; D003454:Cryptococcus / Q000302:isolation & purification; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis; D008589:Meningococcal Infections / Q000175:diagnosis; D011014:Pneumonia / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D011023:Pneumonia, Staphylococcal / Q000175:diagnosis; D011024:Pneumonia, Viral / Q000175:diagnosis; D013290:Streptococcal Infections / Q000175:diagnosis