@article{438dc4b813a640719f3bb0b781404ff8,
title = "Re: Distinguishing second primary tumors from lung metastases in patients with head and neck squamos cell circona (multiple letters) [2]",
author = "Harari, {P. M.} and Westra, {W. H.} and Koch, {W. M.} and D. Sidransky and J. Jen",
year = "1998",
month = oct,
day = "21",
doi = "10.1093/jnci/90.20.1571",
language = "English (US)",
volume = "90",
pages = "1571",
journal = "Journal of the National Cancer Institute",
issn = "0027-8874",
publisher = "Oxford University Press",
number = "20",
}