Tests with benzene hexachloride for the destruction of coexistent infestations of the foot louse and keds on sheep.
D000818:Animals; D000854:Anoplura; D003141:Communicable Diseases; D001556:Hexachlorocyclohexane; D010272:Parasitic Diseases; D008003:Phthiraptera; D012756:Sheep; D034561:Sheep, Domestic