@misc{indiciae629dcc618b90, title = {Renal glucose threshold variations with age.}, author = {W J Butterfield and H Keen and M J Whichelow}, year = {1967}, doi = {10.1136/bmj.4.5578.505}, url = {https://pubmed.ncbi.nlm.nih.gov/6065982/}, note = {Source identifier: 6065982} }