HUANG, C H Studies on attenuated measles vaccine. I. Clinical and immunologic response to measles virus attenuated in human amnion cells. [electronic resource] - Chinese medical journal (Peking, China : 1932) Jan 1962 - 9-14 p. digital Publication Type: Journal Article ISSN: 1002-0187 Subjects--Topical Terms: AmnionMeasles--immunologyMeasles VaccineMeasles virusVaccines, Attenuated