| Title : Purification and properties of dialkyl-fluorophosphatase - |
| Author(s) : Cohen JA , Warringa MG |
| Ref : Biochimica & Biophysica Acta , 26 :29 , 1957 |
| PubMedID: 13479457 |
| Title : Purification of cholinesterase from ox red cells - |
| Author(s) : Cohen JA , Warringa MG |
| Ref : Biochimica & Biophysica Acta , 10 :195 , 1953 |
| PubMedID: 13041736 |
| Title : The significance of butyrylcholine in the testing of cholinesterase-containing preparations - |
| Author(s) : Cohen JA , Kalsbeek F , Warringa MG |
| Ref : Acta Brevia Neerl Physiol Pharmacol Microbiol E A , 17 :32 , 1949 |
| PubMedID: 15394591 |