D. M.  Elston, ?What's eating you? Pediculus humanus (head louse and body louse)?, Cutis, vol. 63, no. 5, pp. 259 - 264, 1999.

O.  Chosidow, Chastang, C., Brue, C., Bouvet, E., Izri, M., Monteny, N., Bastuji-Garin, S., Rousset, J. J., and Revuz, J., ?Controlled study of malathion and d-phenothrin lotions for Pediculus humanus var capitis infested schoolchildren?, Lancet, vol. 344, no. 8939-8940, pp. 1724 - 1727, 1994.

T. Lynn Meinking, Vicaria, M., Eyerdam, D. H., Villar, M. E., Reyna, S., and Suarez, G., ?Efficacy of a reduced application time of Ovide lotion (0.5% malathion) compared to Nix creme rinse (1% permethrin) for the treatment of head lice?, Pediatric dermatology, vol. 21, no. 6, pp. 670 - 674, 2004.