title: B.C.G. vaccination by multiple puncture method.
mesh_terms: D000293:Adolescent; D001500:BCG Vaccine; D002648:Child; D003226:Congresses as Topic; D006801:Humans; D007564:Japan; D007627:Keloid / Q000517:prevention & control; D008722:Methods; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
chemical_list: D001500:BCG Vaccine