AU - Spika JS, Shaffer N, Hargrett-Bean N, Collin S, MacDonald KL, Blake PA TI - RIsk factors for infant botulism in the united states PT - JOUR DP - 1989 TA - American Journal of Diseases of Children pages = {828-832}, VI - 143 IP - 7 AID - 10.1001/archpedi.1989.02150190078026 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1989.02150190078026 SO - American Journal of Diseases of Children July 1, 1989 143(7):828