title: Vaccine potency: a doctor s dilemma.
authors.forename: R
authors.initials: R
authors.lastname: Yelsangikar
mesh_terms: D004355:Drug Stability; D004356:Drug Storage; D006801:Humans; D007194:India; D011051:Poliomyelitis / Q000517:prevention & control; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage* / Q000592:standards*; D018570:Risk Assessment; D012680:Sensitivity and Specificity
chemical_list: D011055:Poliovirus Vaccine, Oral