Does rinsing the mouth before expectoration improve sputum specimen quality?
Flournoy
D J
DJ
Galarza
Louis A
LA
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