title: Growth of viruses and rickettsiae in the developing chick embryo.
authors.forename: H R
authors.initials: HR
authors.lastname: COX
mesh_terms: D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D047108:Embryonic Development; D010829:Physiological Phenomena; D012281:Rickettsia / Q000208:ethnology*; D014780:Viruses / Q000208:ethnology*