title: Removal of ferrous ions by N,N'-ethylenediaminetetraacetic acid in microbiological assay of pyridoxine.
mesh_terms: D004492:Edetic Acid; D007501:Iron; D008826:Microbial Sensitivity Tests; D011736:Pyridoxine / Q000032:analysis* / Q000494:pharmacology; D012440:Saccharomyces / Q000187:drug effects
chemical_list: D004492:Edetic Acid; D007501:Iron; D011736:Pyridoxine