@article{doi:10.1001/archinte.1939.00180190233017, title = {MEn past forty.}, journal = {Archives of Internal Medicine}, volume = {63}, number = {2}, pages = {431}, year = {1939}, doi = {10.1001/archinte.1939.00180190233017}, URL = { + http://dx.doi.org/10.1001/archinte.1939.00180190233017}, eprint = {/data/Journals/INTEMED/14407/archinte_63_2_017.pdf} }