0 Clifford, Carleton M. Yunker, C. E. Corwin, M. D. 1968 Control of the louse Polyplax serrata with systematic insecticides administered in silastic rubber implants Journal of Economic Entomology 60 1210-1213 40419 Troester Polyplax Rodentia method Troester; control; Medizinische Bedeutung; Methodik; Rodentia; Polyplax serrata.; Einf