Targeted deletion of the PRL receptor: effects on islet development, insulin production, and glucose tolerance - Freemark, M; Avril, I; Fleenor, D; Driscoll, P; Petro, A; Opara, E; Kendall, W; Oden, J; Bridges, S; Binart, N; Breant, B; Kelly, P A (Endocrinology, 2002)