Risk factors associated with cystic ovarian disease in Norwegian dairy cattle

by Østerås Olav, Martin Adam D, Nelson Sindre T
Published 2010-11-01

Assessment of progesterone profiles and postpartum onset of luteal activity in spring calving Hereford beef suckler cattle

by Waldmann Andres, Ropstad Erik, Reksen Olav, Lystad Marit L, Martin Adam D, Nafstad Ola, Karlberg Knut
Published 2010-06-01