title: Preservatives in heparin.
mesh_terms: D003408:Cresols / Q000009:adverse effects*; D004342:Drug Hypersensitivity; D006493:Heparin / Q000008:administration & dosage*; D010592:Pharmaceutic Aids
chemical_list: D003408:Cresols; D010592:Pharmaceutic Aids; D006493:Heparin