. . . . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@en . . . . . . . . "P Pfaender" . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@en . . . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@nl . "P F\u00FCrst" . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@nl . . . . . . "6490773" . . . . . . . "b\u00E0i b\u00E1o khoa h\u1ECDc"@vi . . "10.1016/S0021-9673(01)89028-2" . "H Godel" . . . . "297" . "scientific article published on 01 August 1984"@en . . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0441\u0435\u0440\u043F\u043D\u0456 1984"@uk . "art\u00EDculu cient\u00EDficu espubliz\u00E1u n'agostu de 1984"@ast . . "49-61" . . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@nl . . . . "P F\u00F6ldi" . . "wetenschappelijk artikel"@nl . . . "1984-08-01T00:00:00Z"^^ . "T Graser" . . . . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@en . . . . . . . . . . . . . . . "Measurement of free amino acids in human biological fluids by high-performance liquid chromatography"@en . . . . . . .