Title

Response [3]

Authors

Stephen J. O'Brien, National Cancer Institute at FrederickFollow
Ernst Mayr, Harvard University

Document Type

Letter to the Editor

Publication Date

1-1-1991

Publication Title

Science

Volume

253

Issue/No.

5017

First Page

251

Last Page

252

NSUWorks Citation

O'Brien, Stephen J. and Ernst Mayr. 1991. "Response [3]." Science 253, (5017): 251-252. doi:10.1126/science.253.5017.251.

DOI

10.1126/science.253.5017.251