TY - GEN AU - WILLIAMS,L A AU - ZAK,B TI - Determination of barbiturates by automatic differential spectrophotometry SN - 0009-8981 PY - 2000///0701 KW - Barbiturates KW - analysis KW - Humans KW - Spectrophotometry N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0009-8981(59)90126-3 ER -