6Cohen S.Purification of a nerve-growth promoting protein from the mouse salivary gland and itsneuro-cytotoxic antiserum[J].Proc Natl Acad Sci USA,1960,46(3):302-311.
7Cohen S.Isolation of a mouse submaxillary gland protein accelerating incisor eruption and eyelid opening C in the newborn animal[J].J Biol Chem,1962,237(5):1 555-1 562.
8Kajikawa K,Yasui W,Sumiyoshi H,et al.Expression of epidermal growth factor in human tissues[J].Virchows Archiv A,1991,418(1):27-32.
9Jaeger L A,Lamar C H,Cline T R,et al.Effect of orally administered epidermal growth factor on thejejunal mucosa of weaned pigs[J].American Journal of Veterinary Research,1990,51(3):471-474.
10Zapico P,Gaya P,De Paz M,et al.Influence of breed,animal,and days of lactation on lactoperoxidase system components in goat milk[J].Journal of Dairy Science,1991,74(3):783-787.