Multiple-puncture vaccination with freeze-dried B.C.G. vaccine in schoolchildren.
D001500:BCG Vaccine; D005612:Freeze Drying; D006801:Humans; D009163:Mycobacterium bovis; D011677:Punctures; D014611:Vaccination; D014612:Vaccines
D001500:BCG Vaccine; D014612:Vaccines
BCG VACCINATION