Temporal trends in sperm count: a systematic review and meta-regression analysis of samples collected globally in the 20th and 21st centuries | Human Reproduction Update | Oxford Academic (oup.com)

Amazon.com: Adam’s Curse: A Future without Men: 9780393058963: Sykes, Bryan: Books

May be an image of text that says 'Figure 4. 25 2.6 2 2.5 1.9 decline 1.5 % 1.3 1.8 1.2 >1972 >1985 >1995 SC >2000 >1972 >1985 >1995 TSC >2000 Open in new tab Download slide Percent of decline according to periods, for mean sperm concentration (SC) and total sperm count (TSC) among unselected men using stratified meta-regression model.'