@article{article1c55d88e,
title   = {Accounting for photosynthetic efficency of bean leaves with rust, angular leaf spot and anthracnose to assess crop damage},
author = {Bassanezi, R B and Amorin, Lilian and Bergamin Filho, Armando and Hau, B and Berger, R D},
year = {2001},
doi = {10.1046/j.1365-3059.2001.00584.x},
journal   = {Plant Pathology}
}