The effect of the continuous administration of diets containing tetracyclines and penicillin on the number of drug‐resistant and drug‐sensitive Clostridium welchii in the fæces of pigs and chickens

This publication has 4 references indexed in Scilit:

• The gut flora of the chick
  British Journal of Nutrition, 1957
• Bacteriological Studies of ‘Infected’ and ‘Uninfected’ Chicks in Relation to Antibiotic Growth Stimulation
  Nature, 1956
• A selective plate medium for Cl. welchii
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• Serum levels of penicillin, dihydrostreptomycin, chloramphenicol, aureomycin and terramycin in chickens
  Journal of Comparative Pathology and Therapeutics, 1954