@article{doi:10.1001/jama.1989.03420180172059,
title = {INdex to advertisers},
journal = {JAMA},
volume = {261},
number = {18},
pages = {2744},
year = {1989},
doi = {10.1001/jama.1989.03420180172059},
URL = { + http://dx.doi.org/10.1001/jama.1989.03420180172059},
eprint = {/data/Journals/JAMA/9162/jama_261_18_059.pdf}
}