Concepedia
Nature · 1940 · 23 citations · 1 references
AgricultureInfectious DiseasesMicrobiologyEgg ScienceMolecular VirologyVirologyEgg FertilityEgg MicrobiologyEgg ProductionNutritional Effects On ReproductionViral Diseases Of PoultryViral InfectionsEgg Vitamin CompositionVirus Production
1
Use of Yolk Sac of Developing Chick Embryo as Medium for Growing Rickettsiae of Rocky Mountain Spotted Fever and Typhus Groups
Herald R. Cox · Public Health Reports (1896-1970) · 1938 · 164 citations
Agriculture, Developmental Biology, Poultry Science +12