[1]
H. V. Weems, Jr. and T. R. Fasulo, “Human Lice: Body Louse, Pediculus humanus humanus Linnaeus and Head Louse, Pediculus humanus capitis De Geer (Insecta: Phthiraptera (Anoplura): Pediculidae): EENY-104/IN261, 7/1999”, EDIS, vol. 2002, no. 6, Oct. 2002.