@misc{indiciae18897f7c61d6, title = {Complementation by restricted phage T1.}, author = {J R Christensen}, year = {1974}, doi = {10.1128/jvi.14.6.1411-1418.1974}, url = {https://pubmed.ncbi.nlm.nih.gov/4610185/}, note = {Source identifier: 4610185} }