Johnson, M. J., Natali, A. M., Cann, H. M., Honjo, T., & Cavalli-Sforza, L. L. (1984). Polymorphisms of a human variable heavy chain gene show linkage with constant heavy chain genes.

Johnson, M J., A M. Natali, H M. Cann, T. Honjo, ja L L. Cavalli-Sforza. Polymorphisms of a Human Variable Heavy Chain Gene Show Linkage With Constant Heavy Chain Genes. 1984.

Johnson, M J., et al. Polymorphisms of a Human Variable Heavy Chain Gene Show Linkage With Constant Heavy Chain Genes. 1984.