title: Isolation of an enterovirus-like agent from the meconium of dead-in-shell chicken embryos.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000382:microbiology*; D004528:Egg Shell; D004770:Enterovirus / Q000302:isolation & purification*; D004769:Enterovirus Infections / Q000662:veterinary*; D011201:Poultry Diseases / Q000382:microbiology*