Jiang Y, Almannai M, Sutton VR, Sun Q, Elsea SH (November 2017). "Quantitation of phenylbutyrate metabolites by UPLC-MS/MS demonstrates inverse correlation of phenylacetate:phenylacetylglutamine ratio with plasma glutamine levels". Molecular Genetics and Metabolism. 122 (3): 39–45. doi:10.1016/j.ymgme.2017.08.011. PMID28888854.
Moldave K, Meister A (August 1957). "Participation: of phenylacetyl-adenylate in the enzymic synthesis of phenylacetylglutamine". Biochimica et Biophysica Acta. 25 (2): 434–5. doi:10.1016/0006-3002(57)90500-0. PMID13471596.
Jiang Y, Almannai M, Sutton VR, Sun Q, Elsea SH (November 2017). "Quantitation of phenylbutyrate metabolites by UPLC-MS/MS demonstrates inverse correlation of phenylacetate:phenylacetylglutamine ratio with plasma glutamine levels". Molecular Genetics and Metabolism. 122 (3): 39–45. doi:10.1016/j.ymgme.2017.08.011. PMID28888854.
Moldave K, Meister A (August 1957). "Participation: of phenylacetyl-adenylate in the enzymic synthesis of phenylacetylglutamine". Biochimica et Biophysica Acta. 25 (2): 434–5. doi:10.1016/0006-3002(57)90500-0. PMID13471596.