TY - GEN AU - SMORODINTSEV,A A TI - New live vaccines against virus diseases SN - 0002-9572 PY - 1998///1101 KW - Humans KW - Influenza Vaccines KW - Influenza, Human KW - immunology KW - Mumps KW - Poliomyelitis KW - Vaccines KW - Vaccines, Attenuated N1 - Publication Type: Journal Article UR - https://doi.org/10.2105/ajph.50.6_pt_2.40 ER -