Food resource allocation patterns in lactating females in a long-term selection experiment for litter size in mice Wendy M. Rauw, Pieter W. Knap, Martinus W.A. Verstegen and Petronella LuitingGenet. Sel. Evol., 34 1 (2002) 83-104DOI: https://doi.org/10.1051/gse:2001005