@misc{indiciaeb9d5e739804e, title = {Viruses as probes for development and differentiation.}, author = {W Maltzman and A J Levine}, year = {1981}, doi = {10.1016/s0065-3527(08)60421-2}, url = {https://pubmed.ncbi.nlm.nih.gov/7223543/}, note = {Source identifier: 7223543} }