[BCG vaccination in the Jelenia Góra province 1975-1980].
D000293:Adolescent; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011044:Poland; D014376:Tuberculosis / Q000517:prevention & control*
D001500:BCG Vaccine
Szczepienia BCG w województwie jeleniogórskim w latach 1975-1980.