Reply to letter to the editor.
Frederic
F
Beugnet
D000818:Animals; D058251:Ctenocephalides; D004283:Dog Diseases / Q000188:drug therapy*; D058267:Flea Infestations / Q000662:veterinary*; D007555:Isoxazoles / Q000008:administration & dosage*; D009281:Naphthalenes / Q000008:administration & dosage*
D007555:Isoxazoles; D009281:Naphthalenes