@misc{indiciae22b53f13b02e, title = {Structure and function of the HIV envelope.}, author = {J A McKeating and R L Willey}, year = {1989}, doi = {10.1097/00002030-198901001-00005}, url = {https://pubmed.ncbi.nlm.nih.gov/2482055/}, note = {Source identifier: 2482055} }