The Reaction of the Zona Pellucida to Sperm Penetration
AWH Braden, CR Austin and HA David
Australian Journal of Biological Sciences
7(3) 391 - 410
Published: 1954
Abstract
The observations described concern the number of sperms seen within the eggs of the rat, mouse, rabbit, sheep, and dog.https://doi.org/10.1071/BI9540391
© CSIRO 1954