TY - GEN AU - Tsipershteĭn,M Ia TI - [Reactivity to live measles vaccine of the ESHCH strain of the Academy of Medical Sciences, RSFS] SN - 0031-4048 PY - 1971///0504 KW - Child Health Services KW - Child, Preschool KW - Humans KW - Infant KW - Measles Vaccine KW - Measles virus KW - immunology KW - Schools, Nursery KW - Ukraine KW - Vaccination N1 - Publication Type: Journal Article ER -