Starting life resistance-free.
S B
SB
Levy
D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D001900:Boston; D002675:Child, Preschool; D002681:China; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000302:isolation & purification; D006801:Humans; D014687:Venezuela
D000900:Anti-Bacterial Agents