Great Article, can you reference the studies used? Also was the rate of gain different in the two groups? Why did Perdue decide to use the antibiotics in the 1970s if the resistance was so obvious at the time of the study and they were concerned with antibiotic resistance being a problem?
Great Article, can you reference the studies used? Also was the rate of gain different in the two groups? Why did Perdue decide to use the antibiotics in the 1970s if the resistance was so obvious at the time of the study and they were concerned with antibiotic resistance being a problem?