419
Charatan, Fred, 2003. Book Review; Fat Land; How Americans Became the Fattest People in the World, by Greg Critser. BMJ, 326, 229.
420
Grosvenor, C.E. and others, 1992. Hormones and growth factors in milk. Endocrine Reviews, 14 (6), 710–728.
421
http://www.dhn.csiro.au/crctissue.html
422
http://www.13.waisays.com/cancer2.htm
423
le Huerou-Luron, I. and others, 1998. Source of dietary protein influences kinetics of plasma gut regulatory peptide concentration to feeding in preruminant calves. Comparative Biochemistry and Physiology: A – Molecular and Integrative Physiology, 119 (3), 817–824.