title: Biology and structure of scrapie prions.
mesh_terms: D000818:Animals; D001483:Base Sequence; D001921:Brain / Q000382:microbiology; D006224:Cricetinae; D008854:Microscopy, Electron; D011328:Prions / Q000032:analysis / Q000378:metabolism / Q000648:ultrastructure; D012333:RNA, Messenger / Q000378:metabolism; D012608:Scrapie / Q000382:microbiology; D014764:Viral Proteins / Q000378:metabolism
chemical_list: D011328:Prions; D012333:RNA, Messenger; D014764:Viral Proteins