Heterogeneous Genetic Location of mcr-1 in Colistin-Resistant Escherichia coli Isolated from Humans and Retail Chicken Meat in Switzerland: Emergence of mcr-1-Carrying IncK2 Plasmids.

Heterogeneous Genetic Location of mcr-1 in Colistin-Resistant Escherichia coli Isolated from Humans and Retail Chicken Meat in Switzerland: Emergence of mcr-1-Carrying IncK2 Plasmids.