Musser, R.E.; Davis, D.L.; Goodband, R.D.; Tokach, M.D.; Nelssen, J.L.; Dritz, S.S.; Rathbun, T.J.; Smith, J.W.II; Burum, L.L.; Samland, C.J.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1997)
Parity-four sows were fed either 4.0 Ib/d (control, n = 6) or 14.0 Ib/d (high, n = 9)
of feed from d 29 to 45 of gestation. On d 45 of ges~tion, sows were slaughtered and uteri collected for fetal and placental measurements. ...