Laddawal Phivthongngam. 1989. Apomorphine-induced rotation in the substantia nigra lesioned rat : relationship to changes in biogenic amine receptors. Faculty of Graduate Studies, Mahidol University;
Laddawal Phivthongngam. (1989) Apomorphine-induced rotation in the substantia nigra lesioned rat : relationship to changes in biogenic amine receptors . Mahidol University/Bangkok.
Laddawal Phivthongngam. Apomorphine-induced rotation in the substantia nigra lesioned rat : relationship to changes in biogenic amine receptors. . Bangkok:Mahidol University, 1989.
Laddawal Phivthongngam. (1989) Apomorphine-induced rotation in the substantia nigra lesioned rat : relationship to changes in biogenic amine receptors . Mahidol University/Bangkok.