title: Virus scare halts hormone research.
mesh_terms: D007562:Creutzfeldt-Jakob Syndrome / Q000209:etiology*; D013006:Growth Hormone / Q000009:adverse effects*; D006801:Humans; D010907:Pituitary Hormones / Q000009:adverse effects
chemical_list: D010907:Pituitary Hormones; D013006:Growth Hormone