TY - GEN AU - Chambers,R E AU - Cameron,J D TI - N-Acetyltryptophan ethyl ester: a new internal standard for the gas chromatographic determination of plasma anticonvulsant levels SN - 0004-5632 PY - 1977///1020 KW - Anticonvulsants KW - blood KW - Chromatography, Gas KW - Humans KW - Phenobarbital KW - Phenytoin KW - Primidone KW - Tryptophan KW - analogs & derivatives N1 - Publication Type: Journal Article UR - https://doi.org/10.1177/000456327701400165 ER -