| Title : p-fluoro-hexahydro-sila-difenidol: the first M2 beta-selective muscarinic antagonist - |
| Author(s) : Lambrecht G , Feifel R , Forth B , Strohmann C , Tacke R , Mutschler E |
| Ref : European Journal of Pharmacology , 152 :193 , 1988 |
| PubMedID: 3208832 |