Tuberculosis in hospital personnel. Tuberculin and mass miniature survey.
R
R
SHARMA
P N
PN
SHARMA
D006306:Health Surveys; D006801:Humans; D010564:Personnel, Hospital; D014373:Tuberculin; D014374:Tuberculin Test / Q000706:statistics & numerical data*; D014376:Tuberculosis
D014373:Tuberculin
HEALTH SURVEYS; TUBERCULIN REACTION/statistics; TUBERCULOSIS