@misc{indiciae609538a44174, title = {A variant database.}, author = {A Ubasawa and F Okibayashi and C S Jone and M Ikehara and D G George and A Tsugita}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/1812489/}, note = {Source identifier: 1812489} }