title: [Assays of B-complex vitamins in composed drugs by means of chromatographic separation. I. Assays of vitamins B-6 in multavitamin preparations].
mesh_terms: D002626:Chemistry, Pharmaceutical; D002854:Chromatography, Paper
vernacular_title: Oznaczanie witamin z grupy B w lekach złozonych po razdziale chromatografiznym. I. Oznaczanie witaminy B-6 w lekach wielowitaminowych typu multiwitamina i B-complex.