@misc{indiciaebaac5ca2b04c, title = {Body temperature and performance under different routines.}, author = {N KLEITMAN and D P JACKSON}, year = {1950}, doi = {10.1152/jappl.1950.3.6.309}, url = {https://pubmed.ncbi.nlm.nih.gov/14794593/}, note = {Source identifier: 14794593} }