Chapters by Dr. Patrick Halbur

• Book Chapter Artificial Insemination and Its Role in Transmission of Swine Viruses
  by Tanja Opriessnig, Luis G. Giménez-Lirola and Patrick G. Halbur in the book "A Bird's-Eye View of Veterinary Medicine" edited by Carlos C. Perez-Marin, ISBN 978-953-51-0031-7, InTech, February 2, 2012