@misc{misc4fd4974b, title = {Plasma concentrations of amino acids in chronic nonrefractory schizophrenia and their first-degree relatives compared to refractory schizophrenia and their first degree-relatives: neurobiological implications}, author = {Hallak, Jaime Eduardo CecĂ­lio and Cunha, M. T. and Gomes, R. A. S. and Zuardi, Antonio Waldo and Dursun, S. M.}, year = {2007}, booktitle = {Meeting of the British Association for Psychopharmacology} }