[Tuberculin testing of hospital personnel: large investment with little impact]
Schoch O, Graf-Deuel E, Knoblauch A. [Tuberculin testing of hospital personnel: large investment with little impact]. Schweizerische medizinische Wochenschrift 1999; 129:217-24.
Feb 13, 1999
[Tuberculin testing of hospital personnel: large investment with little impact]
Feb 13, 1999
Schweizerische medizinische Wochenschrift 1999; 129:217-24
Schoch Otto, Graf-Deuel E, Knoblauch A
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