1. Semen quality and pregnancy loss in a contemporary cohort of couples recruited before conception: data from the Longitudinal Investigation of Fertility and the Environment (LIFE) Study 
Michael L. Eisenberg, M.D., Katherine J. Sapra, Ph.D., Sung Duk Kim, Ph.D., Zhen Chen, Ph.D., Germaine M. Buck Louis, Ph.D., M.S. 
Fertility and Sterility 
Volume 108, Issue 4, Pages (October 2017)
DOI: /j.fertnstert
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Semen parameters for men with pregnancy loss or recurrent pregnancy loss compared with men without pregnancy loss. Red denotes a lower semen parameter value, green denotes a higher value, and yellow denotes an equal value compared with men without pregnancy loss.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2017 American Society for Reproductive Medicine Terms and Conditions