Horlachuk, N.V. and Zarivna, N.O. 2023. METHODS OF ENZYMATIC HYDROLYSIS FOR BLOOD SAMPLE PREPARATION FOR LABORATORY DIAGNOSTICS OF POISONING WITH GAMMA-AMINO BUTYRIC ACID DERIVATIVES. Medical and Clinical Chemistry. 4 (Feb. 2023), 80–85. DOI:https://doi.org/10.11603/mcch.2410-681X.2022.i4.13577.