title: Chronic excretion of coronavirus-like particles in laboratory guinea pigs.
authors.affiliation: Victorian Infectious Diseases Reference Laboratory, Fairfield Hospital, Melbourne, Victoria, Australia.
authors.forename: J A
authors.initials: JA
authors.lastname: Marshall
authors.forename: J C
authors.initials: JC
authors.lastname: Doultree
mesh_terms: D000818:Animals; D017934:Coronavirus / Q000302:isolation & purification* / Q000648:ultrastructure; D018352:Coronavirus Infections / Q000473:pathology / Q000821:virology*; D005243:Feces / Q000821:virology*; D005260:Female; D006168:Guinea Pigs; D008297:Male; D008854:Microscopy, Electron; D011247:Pregnancy