Bertagna, X. Y., Nicholson, W. E., Sorenson, G. D., Pettengill, O. S., Mount, C. D., & Orth, D. N. (1978). Corticotropin, lipotropin, and beta-endorphin production by a human nonpituitary tumor in culture: Evidence for a common precursor.

Bertagna, X Y., W E. Nicholson, G D. Sorenson, O S. Pettengill, C D. Mount, و D N. Orth. Corticotropin, Lipotropin, and Beta-endorphin Production By a Human Nonpituitary Tumor in Culture: Evidence for a Common Precursor. 1978.

Bertagna, X Y., et al. Corticotropin, Lipotropin, and Beta-endorphin Production By a Human Nonpituitary Tumor in Culture: Evidence for a Common Precursor. 1978.