| Title : A carboxylesterase inhibition assay to estimate parathion, malathion and diazinon in lettuce extracts - |
| Author(s) : Villeneuve DC , Butterfield AG , McCully KA |
| Ref : Bulletin of Environmental Contamination & Toxicology , 4 :232 , 1969 |
| PubMedID: 24185498 |