title: Determination of quaternary structure by small angle neutron scattering.
mesh_terms: D003090:Coliphages; D003903:Deuterium; D004926:Escherichia coli / Q000648:ultrastructure; D006454:Hemoglobins; D046911:Macromolecular Substances; D008433:Mathematics; D009502:Neutrons; D012270:Ribosomes; D012542:Scattering, Radiation / Q000295:instrumentation; D014965:X-Rays
chemical_list: D006454:Hemoglobins; D046911:Macromolecular Substances; D003903:Deuterium