@article{article3d1464ba,
title   = {1,3-Dimethylisoguanine trihydrate},
author = {Gambardella, Maria Teresa do Prado and Dias, Ricardo Luís Araújo and Chehade, Claire Mariano de Camargos and Berlinck, Roberto Gomes de Souza},
year = {1999},
doi = {10.1107/s010827019900640x},
journal   = {Acta Crystallographica Section C}
}