Concepedia

Geographic variations in sperm counts: a potential cause of bias in studies of semen quality

Harry Fisch, Erik T. Goluboff

Fertility and Sterility · 1996 · 197 citations · 3 references

DOI

Concepts

References

3

The Testis in Normal and Infertile Men.

Annals of Internal Medicine · 1977 · 482 citations

, , +12

Have sperm counts been reduced 50 percent in 50 years? A statistical model revisited

Geary W. Olsen, Kenneth M. Bodner, Jonathan M. Ramlow et al. · Fertility and Sterility · 1995 · 228 citations

, , +11

[What is oligospermia?].

D Regoje, Alexandre Vasiljevic · PubMed · 1983 · 22 citations