1. Phosphatidylserine translocation in human spermatozoa from impaired spermatogenesis 
C Almeida, M Sousa, A Barros 
Reproductive BioMedicine Online 
Volume 19, Issue 6, Pages (December 2009)
DOI: /j.rbmo
Copyright © 2009 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1
Examples of intact (A and A′), early apoptotic (B and B′), late apoptotic (C and C′) and necrotic (D and D′) spermatozoa. Images in fluorescence microscopy (A–D) and phase contrast (A′–D′).
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2009 Reproductive Healthcare Ltd. Terms and Conditions