Does rinsing the mouth before expectoration improve sputum specimen quality?
D J
DJ
Flournoy
Louis A
LA
Galarza
D005840:Gentian Violet; D006801:Humans; D009910:Oral Hygiene; D010619:Phenazines; D011446:Prospective Studies; D013183:Sputum / Q000382:microbiology*
C035863:Gram's stain; D010619:Phenazines; D005840:Gentian Violet