title: The hen's egg versus the horse's brain: how equine encephalomyelitis vaccine established the Dorothy and Joseph Beard Foundation.
mesh_terms: D004683:Encephalomyelitis, Equine / Q000266:history*; D005582:Foundations / Q000266:history*; D049673:History, 20th Century; D009657:North Carolina; D014495:Universities / Q000266:history*; D014765:Viral Vaccines / Q000266:history*
chemical_list: D014765:Viral Vaccines