Berezowska, I., Chung, N. N., Lemieux, C., Wilkes, B. C., & Schiller, P. W. (2009). Agonist vs Antagonist Behavior of δ Opioid Peptides Containing Novel Phenylalanine Analogues in Place of Tyr(1).

Berezowska, Irena, Nga N. Chung, Carole Lemieux, Brian C. Wilkes, and Peter W. Schiller. Agonist Vs Antagonist Behavior of δ Opioid Peptides Containing Novel Phenylalanine Analogues in Place of Tyr(1). 2009.

Berezowska, Irena, et al. Agonist Vs Antagonist Behavior of δ Opioid Peptides Containing Novel Phenylalanine Analogues in Place of Tyr(1). 2009.