Download or read book Oxytetracycline Levels Produced in Catfish Serum by Three Methods of Treatment written by James H. Fribourgh and published by . This book was released on 1969 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are three general methods where oxytetracycline (Terramycin) may be administered to fish. The drug can be injected; it can be introduced into the stomach by means of a balling gun or by intubation; or it can be incorporated into feed. It is the purpose of this report to compare the concentration and residue of oxytetracycline in channel catfish blood following injection, force feeding and natural feeding with antibiotic.