title: Potency evaluation of TOPV in West Bengal and three other states of eastern zone, during 1996--1998.
authors.affiliation: Dept of Virology, School of Tropical Medicine, Kolkata.
authors.forename: D K
authors.initials: DK
authors.lastname: Neogi
mesh_terms: D006801:Humans; D007194:India / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D017955:Poliovirus / Q000276:immunology*; D011055:Poliovirus Vaccine, Oral / Q000276:immunology*; D014611:Vaccination
chemical_list: D011055:Poliovirus Vaccine, Oral