title: A comparative study of different techniques of giving BCG vaccination to newborn infants in Hong Kong.
mesh_terms: D001500:BCG Vaccine; D006723:Hong Kong; D006801:Humans; D007231:Infant, Newborn; D007267:Injections / Q000295:instrumentation; D007271:Injections, Intradermal; D008722:Methods; D008880:Midwifery; D014374:Tuberculin Test; D014376:Tuberculosis / Q000517:prevention & control*
chemical_list: D001500:BCG Vaccine