title: Detoxification of tween for the cultivation of Leptospira.
mesh_terms: D003470:Culture Media; D041341:Leptospira interrogans serovar canicola / Q000254:growth & development*; D011136:Polysorbates / Q000302:isolation & purification* / Q000633:toxicity
chemical_list: D003470:Culture Media; D011136:Polysorbates