A test of tuberculin quality: tried and true or tired and tattered?
Jones
T F
TF
Schaffner
W
W
D002983:Clinical Competence; D005189:False Positive Reactions; D006801:Humans; D011237:Predictive Value of Tests; D011786:Quality Control; D014373:Tuberculin; D014374:Tuberculin Test / Q000592:standards*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis*; D014944:World Health Organization
D014373:Tuberculin