2012年5月6日
农民的新祸害:蜜饯,野生猪
农民的新祸害:蜜饯,野生猪, News & Observer, May 6, 2012. Researchers from N.C. State University have found several diseases in wild pigs here, including the discovery, announced two weeks ago, that many are harboring bacteria that cause brucellosis, a disease that can sicken people and cause spontaneous miscarriages in pigs. Dr. Chris DePerno,林业……