@misc{indiciae216f0c6a1b26, title = {Is DNA replication a necessary condition for spontaneous mutation?}, author = {F J RYAN and D NAKADA and M J SCHNEIDER}, year = {1961}, doi = {10.1007/bf01854099}, url = {https://pubmed.ncbi.nlm.nih.gov/13744985/}, note = {Source identifier: 13744985} }