@article{doi:10.1001/jama.1989.03430040168059,
title = {INdex to advertisers},
journal = {JAMA},
volume = {262},
number = {4},
pages = {594},
year = {1989},
doi = {10.1001/jama.1989.03430040168059},
URL = { + http://dx.doi.org/10.1001/jama.1989.03430040168059},
eprint = {/data/Journals/JAMA/9177/jama_262_4_059.pdf}
}