| Environmental fate of chlorpyrifos. | Rev Environ Contam Toxicol | 1993 | 7678349 |
| Chlorpyrifos resistance in German cockroaches (Dictyoptera: Blatellidae) fromrestaurants. | J Econ Entomol | 1991 Jun | 1715893 |
| Nutritional status and insecticide tolerance in German cockroaches (Orthoptera:Blattellidae). | J Econ Entomol | 1990 Oct | 1701776 |
| Selected incidents of illnesses and injuries related to exposure to pesticidesreported by physicians in California in 1986. | Vet Hum Toxicol | 1988 Jun | 3291386 |
| A sampling method to determine insecticide residues on surfaces and itsapplication to food-handling establishments. | Environ Monit Assess | 1987 Jul | 24254100 |
| Toxic and antifeeding actions of melittin in the corn earworm, Heliothis zea (Boddie): comparisons to bee venom and the insecticides chlorpyriphos and cyromazine. | Toxicon | 1987 | 2438811 |
| Residues of chlorpyrifos insecticide in various crops. I. Sweep co-distillation method for extraction and cleanup. | J Assoc Off Anal Chem | 1972 Nov | 4130212 |