共 10 条
[1]
TRANSMISSION OF ESCHERICHIA-COLI O157-H7 INFECTION IN MINNESOTA CHILD DAY-CARE FACILITIES
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1993, 269 (07)
:883-888
[2]
BENENSON AS, 1995, CONTROL COMMUNICABLE, P141
[4]
*CDCP, 1996, ABCS SAF HLTH CHILD