[Sampling studies in dispensary practice].
D001500:BCG Vaccine; D006801:Humans; D012383:Romania; D012494:Sampling Studies; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000276:immunology / Q000517:prevention & control*
D001500:BCG Vaccine
Studiul eşantioanelor în practica dispensarială.