A CASE OF NORMAL IDENTICAL QUADRUPLETS IN THE NINE-BANDED ARMADILLO, AND ITS BEARING ON THE PROBLEMS OF IDENTICAL TWINS AND OF SEX DETERMINATION
- 1 August 1909
- journal article
- Published by University of Chicago Press in The Biological Bulletin
- Vol. 17 (3) , 181-187
- https://doi.org/10.2307/1536114