[1] S. I. Anjum, M. J. Yousf, S. Ayaz, and B. S. Siddiqui, "TOXICOLOGICAL EVALUATION OF CHLORPYRIFOS AND NEEM EXTRACT (BIOSAL B) AGAINST 3RD INSTARS LARVAE OF DROSOPHILA MELANOGASTER," Journal of Animal and Plant Sciences, vol. 20, no. 1, pp. 30-35, 2010.