Bird A.P. and Southern E.M., 1978
Bird A.P. and Southern E.M., 1978. Use of restriction enzymes to study eukaryotic DNA methylation. I. The methylation pattern in ribosomal DNA from Xenopus laevis. J. Mol. Biol. 118: 27-47.
Bird A.P. and Southern E.M., 1978. Use of restriction enzymes to study eukaryotic DNA methylation. I. The methylation pattern in ribosomal DNA from Xenopus laevis. J. Mol. Biol. 118: 27-47.
