title: Nutrition classics from The Journal of Physiology 35:88-102, 1906-1907. The importance of individual amino-acids in metabolism. Observations on the effect of adding tryptophane to a dietary in which zein is the sole nitrogenous constituent. By Edith G. Willcock, (fellow of newnham college, Cambridge), and F. Gowland Hopkins.
mesh_terms: D000596:Amino Acids; D000818:Animals; D004032:Diet; D004739:England; D049673:History, 20th Century; D051379:Mice; D010827:Physiology / Q000266:history; D014364:Tryptophan; D014443:Tyrosine; D015028:Zein
chemical_list: D000596:Amino Acids; D014443:Tyrosine; D014364:Tryptophan; D015028:Zein