TY - GEN AU - BARRETT,C D AU - TIMM,E A AU - MOLNER,J G AU - WILNER,B I AU - FAHEY,M F AU - McLEAN,I W TI - Multiple antigen for immunization against poliomyelitis, diphtheria, pertussis, and tetanus. II. Response of infants and young children to primary immunization and eighteen-month booster SN - 0002-9572 PY - 2000///0701 KW - Child KW - Diphtheria KW - prevention & control KW - Humans KW - Immunization KW - Infant KW - Poliomyelitis KW - Tetanus KW - Tetanus Toxoid KW - Vaccination KW - Vaccines KW - Whooping Cough N1 - Publication Type: Journal Article UR - https://doi.org/10.2105/ajph.49.5.644 ER -