@misc{indiciae975c0cb6f8a5, title = {Multiple forms of thymidine kinase during human development.}, author = {B Bernard and B Preston and P Beaupre and K Elliott and D Sadava}, year = {1977}, doi = {10.1159/000240964}, url = {https://pubmed.ncbi.nlm.nih.gov/861320/}, note = {Source identifier: 861320} }