title: In vivo and in vitro effects of phospholine iodide on cat iris.
mesh_terms: D000818:Animals; D002415:Cats; D002800:Cholinesterase Inhibitors; D004456:Echothiophate Iodide / Q000494:pharmacology*; D007498:Iris / Q000187:drug effects* / Q000201:enzymology; D008297:Male; D008688:Methacholine Compounds
chemical_list: D002800:Cholinesterase Inhibitors; D008688:Methacholine Compounds; D004456:Echothiophate Iodide