@misc{indiciae110feb48cef5, title = {Structural sites specific to citrus viroid groups.}, author = {M I Francis and J A Szychowski and J S Semancik}, year = {1995}, doi = {10.1099/0022-1317-76-5-1081}, url = {https://pubmed.ncbi.nlm.nih.gov/7730793/}, note = {Source identifier: 7730793} }