@misc{indiciaef44ff2588a28, title = {CYCLICAL BEHAVIOR IN PNEUMOCOCCAL GROWTH AND TRANSFORMABILITY OCCASIONED BY ENVIRONMENTAL CHANGES.}, author = {R D Hotchkiss}, year = {1954}, doi = {10.1073/pnas.40.2.49}, url = {https://pubmed.ncbi.nlm.nih.gov/16589433/}, note = {Source identifier: 16589433} }