title: Small spheres lead to big ideas.
authors: R F
authors: RF
authors: Service
mesh_terms: D001802:Blood Substitutes; D006454:Hemoglobins / Q000737:chemistry*; D007834:Lasers; D008863:Microspheres; D013499:Surface Properties; D014465:Ultrasonics
chemical_list: D001802:Blood Substitutes; D006454:Hemoglobins