Fox I, de León D. Efficacy of Collars Containing Dichlorvos, Naled, or Stirofos Against Fleas on Persian Cats in Puerto Rico. JAUPR [Internet]. 1985 Jul. 1 [cited 2024 Apr. 26];69(3):421-7. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/7370