title: Preservation of pharmaceuticals by the ampholyte dodecyldi-(aminoethyl)glycine.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects; D004340:Drug Contamination; D005998:Glycine / Q000031:analogs & derivatives* / Q000494:pharmacology; D009824:Ointments; D010592:Pharmaceutic Aids; D011310:Preservatives, Pharmaceutical
chemical_list: D000900:Anti-Bacterial Agents; D009824:Ointments; D010592:Pharmaceutic Aids; D011310:Preservatives, Pharmaceutical; C004206:dodicin; D005998:Glycine