(Q54317863)
Statements
The carriage of Escherichia coli resistant to antimicrobial agents by healthy children in Boston, in Caracas, Venezuela, and in Qin Pu, China. (English)
Lester SC
del Pilar Pla M
Wang F
Perez Schael I
Jiang H
O'Brien TF
1 August 1990
323
5
285-289