A. Lankenau

Effect of vitamin B12 and folic acid on growth and uricemia of chickens fed high levels of glycine.

H. R. Bird, L. Machlin, C. A. Denton, 1952, The Journal of nutrition.

Uptake of S35 in the Feathers, Gizzard Lining, Liver and Muscle of Young Chickens After Injection with Radioactive Methionine or Sulfate

L. Machlin, P. B. Pearson, J. Jackson, 1954 .

Effect of coprophagy upon S35 uptake by rabbits after ingestin of labeled sodium sulfate.

P. B. Pearson, R. Kulwich, A. Lankenau, 1954, Archives of biochemistry and biophysics.