title: Hetastarch (Hespan)--a new plasma expander.
mesh_terms: D000818:Animals; D002986:Clinical Trials as Topic; D006801:Humans; D006895:Hydroxyethyl Starch Derivatives / Q000494:pharmacology / Q000627:therapeutic use*; D011897:Random Allocation; D012769:Shock / Q000628:therapy; D013213:Starch / Q000031:analogs & derivatives*
chemical_list: D006895:Hydroxyethyl Starch Derivatives; D013213:Starch