@inproceedings{inproceedingsd1e015b0, title = {Low temperature estructural [i.e. structural] phase transition in efevirenz [i.e. efavirenz]}, author = {Oliveira, A. C. and Honrato, S. B. and Mendonça, J. S. and Boechat, N. and Ellena, Javier and Ayala, A. P.}, year = {2010}, publisher = {International Union of Crystallography - IUCr}, booktitle = {Reunión Anual de la Asociación Argentina de Cristalografia - AACr} }