[THE STUDY OF SEVERAL STRAINS OF MEASLES VIRUS ISOLATED IN THE RUMANIAN PEOPLE'S REPUBLIC].
D005006:Ethnicity; D006801:Humans; D008459:Measles virus; D012106:Research; D012383:Romania; D013180:Sprains and Strains
MEASLES VIRUS; RUMANIA
STUDIUL UNEI TULPINI DE VIRUS REJEOLOS IZOLATE  IN R.P.R.