title: Use of an isolator system to study the selective pressure of sulfaquinoxalin-containing coccidiostats on Escherichia coli populations in chicks.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002645:Chickens / Q000382:microbiology*; D003049:Coccidiostats / Q000009:adverse effects*; D004352:Drug Resistance, Microbial / Q000187:drug effects*; D004926:Escherichia coli / Q000187:drug effects*; D005856:Germ-Free Life; D008722:Methods; D011201:Poultry Diseases / Q000517:prevention & control*; D011815:R Factors / Q000187:drug effects*; D013424:Sulfanilamides / Q000009:adverse effects*; D013428:Sulfaquinoxaline / Q000009:adverse effects*
chemical_list: D003049:Coccidiostats; D013424:Sulfanilamides; D013428:Sulfaquinoxaline