title: Carbon monoxide concentrations and the effect of aminopterin on its production in the gas bladder of Physalia physalis.
mesh_terms: D000818:Animals; D002248:Carbon Monoxide / Q000032:analysis / Q000378:metabolism*; D003063:Cnidaria / Q000187:drug effects / Q000378:metabolism*; D066298:In Vitro Techniques
chemical_list: D002248:Carbon Monoxide