title: [Determination of vitamin B1, B2 and B6 in blood and urine by high performance liquid chromatography (author's transl)].
mesh_terms: D000293:Adolescent; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D006801:Humans; D008297:Male; D011736:Pyridoxine / Q000032:analysis*; D012256:Riboflavin / Q000032:analysis*; D013831:Thiamine / Q000032:analysis*
chemical_list: D011736:Pyridoxine; D012256:Riboflavin; D013831:Thiamine