Evidence for decreasing quality of semen during past 50 years.

Author:

Carlsen E.,Giwercman A.,Keiding N.,Skakkebaek N. E.

Publisher

BMJ

Subject

General Earth and Planetary Sciences,General Environmental Science,General Engineering

Reference82 articles.

1. Semen analysis: evidence for changing parameters of male fertility potential;Nelson, C.M.K.; Bunge, R.G.;Fertil Steril,1974

2. Secular trend in reported sperm counts;James, W.H.;Andrologia,1980

3. Changing parameters of donor semen;Leto, S.; Frensilli, F.J.,1981

4. Has the fertility of Danish men declined through the years in terms of semen quality? A comparison of semen qualities between 1952 and 1972;Bostofte, E.; Serup, J.; Rebbe, H.;Intj Fertil,1983

5. Depressed semen quality: a study over two decades;Osser, S.; Liedholm, P.; Ranstam, J.;Arch Androl,1984

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