Primate hemoglobins: Some sequences and some proposals concerning the character of evolution and mutation - Samuel H. Boyer; Emilio F. Crosby; Andrea N. Noyes; Gail F. Fuller; Sanford E. Leslie; Lois J. Donaldson; George R. Vrablik; Edward W. Schaefer; Theodore F. Thurmon (Biochemical Genetics, 1971)