Riley, J.G.; Bolsen, K.K.; Armbruster, S.; Caley, H.; Fink, G.
(Kansas State University. Agricultural Experiment Station, 1974)
Inoculating newly arrived feeder calves with 250 ml. rumen fluid
did not stimulate weight gain or decrease sickness. One hundred seventy
steer calves were used in the 31 day study.