@misc{indiciae7db6d1561e0c, title = {Immortal sequence.}, author = {J B Kaper and H L Mobley}, year = {1991}, doi = {10.1126/science.253.5023.951-c}, url = {https://pubmed.ncbi.nlm.nih.gov/1887222/}, note = {Source identifier: 1887222} }