title: Benzalkonium chloride: failures as an antiseptic.
mesh_terms: D001548:Benzalkonium Compounds / Q000009:adverse effects* / Q000494:pharmacology; D004340:Drug Contamination; D006801:Humans; D011549:Pseudomonas / Q000187:drug effects; D018805:Sepsis / Q000209:etiology*
chemical_list: D001548:Benzalkonium Compounds