Lactational competence and involution of the mouse mammary gland require plasminogen - Lund, LR; Bjorn, SF; Sternlicht, MD; Nielsen, BS; Solberg, H; Usher, PA; Osterby, R; Christensen, IJ; Stephens, RW; Bugge, TH; Dano, K; Werb, Z (Development, 2000)