[Progress on eradication project for poliomyelitis in Mekong-delta area in Vietnam].
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D006293:Health Promotion; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated; D018426:SEER Program; D014744:Vietnam / Q000453:epidemiology
D011054:Poliovirus Vaccine, Inactivated