@misc{indiciae6165c9de095e, title = {Hemoglobin polymorphism in Microtus pennsylvanicus.}, author = {L P Stratton and L K Duffy}, year = {1976}, doi = {10.1016/0305-0491(76)90267-4}, url = {https://pubmed.ncbi.nlm.nih.gov/1277810/}, note = {Source identifier: 1277810} }