@article{doi:10.1001/archinternmed.2012.1558, author = {Tun N}, title = {RIsk factors for young-onset advanced colorectal cancer}, journal = {Archives of Internal Medicine}, volume = {172}, number = {12}, pages = {971-972}, year = {2012}, doi = {10.1001/archinternmed.2012.1558}, URL = { + http://dx.doi.org/10.1001/archinternmed.2012.1558}, eprint = {/data/Journals/INTEMED/24275/ilt120009_971b_972.pdf} }