@article{doi:10.1001/archpedi.158.6.556,
author = {Rentz AC and Samore MH and Stoddard GJ and Faix RG and Byington CL},
title = {RIsk factors associated with ampicillin-resistant infection in newborns in the era of group b streptococcal prophylaxis},
journal = {Archives of Pediatrics & Adolescent Medicine},
volume = {158},
number = {6},
pages = {556-560},
year = {2004},
doi = {10.1001/archpedi.158.6.556},
URL = { + http://dx.doi.org/10.1001/archpedi.158.6.556},
eprint = {/data/Journals/PEDS/12001/POA30374.pdf}
}