1. BIOLOGICAL AVAILABILITY AND IN VITRO DISSOLUTION OF OXYTETRACYCLINE DIHYDRATE TABLETS
2. G.C. Brander, and D.M. Pugh (1977 ) Veterinary Applied Pharmacology and Therapeutics , 3rd edn. , pp.366 -377 . Bailliere Tindall, London.
3. British Pharmacopoeia (Veterinary) (1977 ) p.57 . H.M.S.O., London.
4. D.C. Grove, and W.A. Randall (1955 ) InAssay Methods of Antibiotics: a Laboratory Manual , p.50 . Medical Encyclopedia Inc., New York.