Heller, E., Kaczmarek, L. K., Hunkapiller, M. W., Hood, L. E., & Strumwasser, F. (1980). Purification and primary structure of two neuroactive peptides that cause bag cell afterdischarge and egg-laying in Aplysia.

Heller, E., L. K. Kaczmarek, M. W. Hunkapiller, L. E. Hood, und F. Strumwasser. Purification and Primary Structure of Two Neuroactive Peptides That Cause Bag Cell Afterdischarge and Egg-laying in Aplysia. 1980.

Heller, E., et al. Purification and Primary Structure of Two Neuroactive Peptides That Cause Bag Cell Afterdischarge and Egg-laying in Aplysia. 1980.