Baba, Koichi Immunization coverage and natural infection rates of vaccine-preventable diseases among children by questionnaire survey in 2005 in Japan. [electronic resource] - Vaccine Apr 2011 - 3089-92 p. digital Publication Type: Journal Article ISSN: 1873-2518 Standard No.: 10.1016/j.vaccine.2010.09.022 doi Subjects--Topical Terms: Bacterial Infections--epidemiologyBacterial Vaccines--administration & dosageChildChild, PreschoolHumansInfantInfant, NewbornJapan--epidemiologyPrevalenceSurveys and QuestionnairesVaccination--statistics & numerical dataViral Vaccines--administration & dosageVirus Diseases--epidemiology