RIDINGS, J., NICHOLSON, I. C., GOLDSWORTHY, W., HASLAM, R., ROBERTON, D. M., & ZOLA, H. (1997). Somatic hypermutation of immunoglobulin genes in human neonates. Blackwell Science Inc.

RIDINGS, J., I C. NICHOLSON, W. GOLDSWORTHY, R. HASLAM, D M. ROBERTON, ja H. ZOLA. Somatic Hypermutation of Immunoglobulin Genes in Human Neonates. Blackwell Science Inc, 1997.

RIDINGS, J., et al. Somatic Hypermutation of Immunoglobulin Genes in Human Neonates. Blackwell Science Inc, 1997.