title: Immunological heterogeneity of the subunits of Limulus polyhemus haemocyanin [proceedings].
mesh_terms: D000818:Animals; D006433:Hemocyanins / Q000302:isolation & purification; D006458:Hemolymph / Q000032:analysis; D006737:Horseshoe Crabs / Q000032:analysis*; D007122:Immunoelectrophoresis; D007123:Immunoelectrophoresis, Two-Dimensional; D046911:Macromolecular Substances; D008970:Molecular Weight
chemical_list: D046911:Macromolecular Substances; D006433:Hemocyanins