TY - GEN AU - MACGINTY,A AU - CONTRERAS,G AU - OHLBAUM,A TI - [Influence of the immunological status of the newborn on the effectiveness of attenuated vaccine against poliomyelitis] SN - 0370-4106 PY - 1998///1101 KW - Humans KW - Infant KW - Infant, Newborn KW - Leadership KW - Leukocyte Count KW - Poliomyelitis KW - Vaccines, Attenuated N1 - Publication Type: Journal Article ER -