@misc{indiciae1bc0abd1e278, title = {Genetic variability and polymorphism: synthesis.}, author = {P M SHEPPARD}, year = {1955}, doi = {10.1101/sqb.1955.020.01.025}, url = {https://pubmed.ncbi.nlm.nih.gov/13433569/}, note = {Source identifier: 13433569} }