% pubman genre = article
@article{item_2110383,
title = {{Evolution of maize inferred from sequence diversity of an Adh2 gene segment from archaeological specimens}},
author = {Goloubinoff, P. and P{\"a}{\"a}bo, Svante and Wilson, A.C.},
language = {eng},
issn = {0027-8424},
doi = {10.1073/pnas.90.5.1997},
publisher = {National Academy of Sciences},
year = {1993},
date = {1993-03-01},
journal = {{Proceedings of the National Academy of Sciences of the United States of America}},
volume = {90},
number = {5},
pages = {1997--2001},
}