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Department of Nutritional Research, Mead Johnson Research Center, Evansville, Indiana
Facilities and procedures were developed for use of the hysterectomy-obtained SPF (specific pathogen free) baby pig in routine nutritional studies from birth under essentially disease-free conditions. This provides an animal which can be used for nutritional studies in the neonatal period as well as in later stages of growth and development. SPF pigs fed a simulated sow's milk formula in these special facilities gained weight and grew as well as has been reported for normally born and suckled pigs.
Manuscript received 13 December 1965.