Prognosis of pneumonia: sputum culture and Gram stain.
D000328:Adult; D000368:Aged; D001419:Bacteria / Q000302:isolation & purification; D006193:Haemophilus influenzae / Q000302:isolation & purification; D006801:Humans; D008875:Middle Aged; D011014:Pneumonia / Q000382:microbiology*; D011379:Prognosis; D013183:Sputum / Q000382:microbiology*; D013211:Staphylococcus aureus / Q000302:isolation & purification; D013296:Streptococcus pneumoniae / Q000302:isolation & purification