“Effects of Single Administration of Half-dose Injectable Doramectin, Full-dose Injectable Doramectin, or Fenthion on Fecal Egg Counts, Growth Performance and Carcass Characteristics in Cattle: carcass quality” (2001) The Bovine Practitioner, 35(1), pp. 85–89. doi:10.21423/bovine-vol35no1p85-89.