Chiarini, A [Comparative study of the immunogenic activity of 2 variants of the measles virus]. [electronic resource] - Rivista dell'Istituto sieroterapico italiano - 175-88 p. digital Publication Type: Journal Article ISSN: 0300-9904 Subjects--Topical Terms: AnimalsAntibody FormationComplement Fixation TestsGuinea PigsHemagglutination Inhibition TestsMeasles--immunologyMeasles VaccineMeasles virusNeutralization TestsVaccination