@misc{indiciaeaf6313330113, title = {Relationship between multiple copies of a T. brucei variable surface glycoprotein gene whose expression is not controlled by duplication.}, author = {J R Young and J S Shah and G Matthyssens and R O Williams}, year = {1983}, doi = {10.1016/0092-8674(83)90298-2}, url = {https://pubmed.ncbi.nlm.nih.gov/6301682/}, note = {Source identifier: 6301682} }