Clinicobacteriological study of pneumonia.
D000328:Adult; D005260:Female; D006801:Humans; D007711:Klebsiella pneumoniae / Q000302:isolation & purification; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000209:etiology / Q000382:microbiology*; D013211:Staphylococcus aureus / Q000302:isolation & purification; D013296:Streptococcus pneumoniae / Q000302:isolation & purification