title: Moving from the general to the particular.
mesh_terms: D003287:Contrast Media / Q000009:adverse effects*; D006801:Humans; D007610:Kallikreins / Q000502:physiology*; D011288:Prekallikrein / Q000502:physiology*
chemical_list: D003287:Contrast Media; D011288:Prekallikrein; D007610:Kallikreins