Toxicological studies of organophosphorus Malathion in the field for louse control.
D000818:Animals; D000854:Anoplura; D004396:Coloring Agents; D008294:Malathion; D062025:Organophosphate Poisoning; D010758:Phosphorus; D008003:Phthiraptera; D011042:Poisons
D004396:Coloring Agents; D011042:Poisons; D010758:Phosphorus; D008294:Malathion
LICE; PHOSPHORUS POISONS, ORGANIC