APA

Stegink L. D., Filer L. J., Brummel M. C., Baker G. L., Krause W. L., Bell E. F. & Ziegler E. E. (19910410). Plasma amino acid concentrations and amino acid ratios in normal adults and adults heterozygous for phenylketonuria ingesting a hamburger and milk shake meal. : The American journal of clinical nutrition.

Chicago

Stegink L D, Filer L J, Brummel M C, Baker G L, Krause W L, Bell E F and Ziegler E E. 19910410. Plasma amino acid concentrations and amino acid ratios in normal adults and adults heterozygous for phenylketonuria ingesting a hamburger and milk shake meal. : The American journal of clinical nutrition.

Harvard

Stegink L. D., Filer L. J., Brummel M. C., Baker G. L., Krause W. L., Bell E. F. and Ziegler E. E. (19910410). Plasma amino acid concentrations and amino acid ratios in normal adults and adults heterozygous for phenylketonuria ingesting a hamburger and milk shake meal. : The American journal of clinical nutrition.

MLA

Stegink L D, Filer L J, Brummel M C, Baker G L, Krause W L, Bell E F and Ziegler E E. Plasma amino acid concentrations and amino acid ratios in normal adults and adults heterozygous for phenylketonuria ingesting a hamburger and milk shake meal. : The American journal of clinical nutrition. 19910410.