@article{doi:10.1001/jama.1989.03430120060013,
author = {SHOEMAKER JV},
title = {DIoscorea villosa—wild yam},
journal = {JAMA},
volume = {262},
number = {12},
pages = {1610},
year = {1989},
doi = {10.1001/jama.1989.03430120060013},
URL = { + http://dx.doi.org/10.1001/jama.1989.03430120060013},
eprint = {/data/Journals/JAMA/9191/jama_262_12_013.pdf}
}