Josphat C. Matasyoh 3Caroline J. Kosgei1*, Charles M. Mwendia1, Charles G. Mwaniki2,. 2014. “PHYTOCHEMICAL SCREENING, CYTOTOXICITY STUDIES AND LARVICIDAL ACTIVITY OF HEXANE EXTRACT OF LIPPIA KITUIENSISAGAINST RHIPICEPHALUS APPENDICULATUS”. Journal of Biomedical and Pharmaceutical Research 3 (4). http://jbpr.in/index.php/jbpr/article/view/297.