1Rehfeldt C, Numberg K, Ender K. Effects of exogenous porcine somatotrpin on the development of fat cells and fatty acid composition in backfat of live finishing pigs. Meat Sci., 1994(36) :321 - 331.
2Etherton T D and Bauman DE. Biology of somatotropin in growth and lactation of domestic, animals. Physilogical Reviews, 1998(78) :745 - 761.
3Vann R V, Nguyen H V, Reeds P J, et al. Somatotropin increases protein balance by lowering body protein degradation in fed, growing pigs. Am J Physiol, 2000(278) : FA77 - FA83.