title: Quantitative determination of guanethidine and other guanido-containing drugs in biological fluids by gas chromatography with flame ionization detection and multiple ion detection.
mesh_terms: D000107:Acetylation; D002849:Chromatography, Gas; D006145:Guanethidine / Q000032:analysis*; D006146:Guanidines / Q000032:analysis*; D006801:Humans; D006868:Hydrolysis; D008722:Methods
chemical_list: D006146:Guanidines; D006145:Guanethidine