| Title : Effects of organophosphorus, carbamate, pyrethroid and organochlorine pesticides, and a heavy metal on survival and cholinesterase activity of Chironomus riparius Meigen - |
| Author(s) : Ibrahim H , Kheir R , Helmi S , Lewis J , Crane M |
| Ref : Bulletin of Environmental Contamination & Toxicology , 60 :448 , 1998 |
| PubMedID: 9528704 |