. "Smith, R.D." . "Olson, J.S." . "Phillips Jr., G.N." . "103M" . "MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, N-BUTYL ISOCYANIDE" . "SPERM WHALE MYOGLOBIN H64A N-BUTYL ISOCYANIDE AT PH 9.0" . . . . . . . . . . . .