@article{articleedc79bd0,
title   = {Physical mapping across the dihydrofolate reductase-thymidylate synthase chromosome of Leishmania major},
author = {Tosi, Luíz Ricardo Orsini and Casagrande, Lisete Diniz Ribas and Beverly, S M and Cruz, Ângela Kaysel},
year = {1997},
journal   = {Parasitology}
}