1. Enzymes, 2nd Ed.;Dixon,1964
2. General Biochemistry, 2nd Ed.;Fruton,1958
3. Mechanism of action of tetracycline antibiotics;Gomazkov;Federation Proc. 23 : T 876-878. Translated from Voprosy Med. Khim.,1964
4. The effect of dietary antibiotics upon hepatic and renal xanthine dehydrogenase activity in chicks;Hartsook;Arch. Biochem. Biophys.,1959
5. Practical Physiological Chemistry;Hawk,1954