[Pneumonia before and after introduction of chemotherapy].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005859:Germany, East; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000188:drug therapy* / Q000453:epidemiology / Q000401:mortality* / Q000473:pathology; D013449:Sulfonamides / Q000627:therapeutic use*
D000900:Anti-Bacterial Agents; D013449:Sulfonamides
Die Pneumonien vor und nach Einführung der Chemotherapie.