title: Field studies of systemic insecticides. IV. Evaluation of phoxim for prevention of natural seasonal increases of fleas on the hispid cotton rat.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D007306:Insecticides; D009516:New Mexico; D009946:Organothiophosphorus Compounds; D051381:Rats / Q000469:parasitology*; D012621:Seasons; D005423:Siphonaptera
chemical_list: D007306:Insecticides; D009946:Organothiophosphorus Compounds