S. G. Ballard

发表

D. Ward, M. Speicher, S. G. Ballard, 1996 .

D. Ward, M. Speicher, S. G. Ballard, 1996, Nature Genetics.

D. Ward, V. Najfeld, R. Nagel, 1992, American journal of human genetics.

G. Tollin, S. G. Ballard, D. Mauzerall, 1976 .

D C Ward, D. Ward, S. G. Ballard, 1990, Proceedings of the National Academy of Sciences of the United States of America.

D. Ward, S. G. Ballard, 1993, The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society.