K. F. Snowden SNOWDEN, K. F., & HAMMERBERG, B. (1989). THE LYMPHATIC PATHOLOGY OF CHRONIC BRUGIA-PAHANGI INFECTION IN THE DOG. TRANSACTIONS OF THE ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE, 83(5), 670–678. https://doi.org/10.1016/0035-9203(89)90394-5 Levine, J. F., Fox, D., Snowden, K., Greene, R., Kennedy, K., & Childress, K. (1988). Validity of the Filarochek test for detection of Dirofilaria immitis infections in dogs. Journal of the American Animal Hospital Association, 24, 327–333.