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March 29, 1971

Effectiveness of Oxytetracyclines

Author Affiliations

From the Division of Scientific Activities, American Medical Association, Chicago.

JAMA. 1971;215(13):2095. doi:10.1001/jama.1971.03180260037011

All oxytetracycline products now on the market are known to be effective as shown by tests for biological availability. This is contrary to what some readers may have been led to believe by the article of Blair et al published in the issue of The Journal for Jan 11, 1971.