Watkins, J. C. (November 1962). "The synthesis of some acidic amino acids possessing neuropharmacological activity". Journal of Medicinal and Pharmaceutical Chemistry. 5 (6): 1187–1199. doi:10.1021/jm01241a010. ISSN1520-4804. PMID14056452.
Johnson, Patricia I.; Parente, Mary Ann; Stellar, James R. (May 1996). "NMDA-induced lesions of the nucleus accumbens or the ventral pallidum increase the rewarding efficacy of food to deprived rats". Brain Research. 722 (1–2): 109–117. doi:10.1016/0006-8993(96)00202-8. ISSN0006-8993. PMID8813355. S2CID23002111.
Watkins, J. C. (November 1962). "The synthesis of some acidic amino acids possessing neuropharmacological activity". Journal of Medicinal and Pharmaceutical Chemistry. 5 (6): 1187–1199. doi:10.1021/jm01241a010. ISSN1520-4804. PMID14056452.
Johnson, Patricia I.; Parente, Mary Ann; Stellar, James R. (May 1996). "NMDA-induced lesions of the nucleus accumbens or the ventral pallidum increase the rewarding efficacy of food to deprived rats". Brain Research. 722 (1–2): 109–117. doi:10.1016/0006-8993(96)00202-8. ISSN0006-8993. PMID8813355. S2CID23002111.
"N-Methylaspartate - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 24 June 2005. Identification. Retrieved 9 January 2012.
Johnson, Patricia I.; Parente, Mary Ann; Stellar, James R. (May 1996). "NMDA-induced lesions of the nucleus accumbens or the ventral pallidum increase the rewarding efficacy of food to deprived rats". Brain Research. 722 (1–2): 109–117. doi:10.1016/0006-8993(96)00202-8. ISSN0006-8993. PMID8813355. S2CID23002111.
Watkins, J. C. (November 1962). "The synthesis of some acidic amino acids possessing neuropharmacological activity". Journal of Medicinal and Pharmaceutical Chemistry. 5 (6): 1187–1199. doi:10.1021/jm01241a010. ISSN1520-4804. PMID14056452.
Johnson, Patricia I.; Parente, Mary Ann; Stellar, James R. (May 1996). "NMDA-induced lesions of the nucleus accumbens or the ventral pallidum increase the rewarding efficacy of food to deprived rats". Brain Research. 722 (1–2): 109–117. doi:10.1016/0006-8993(96)00202-8. ISSN0006-8993. PMID8813355. S2CID23002111.