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Comment
. 1996 Feb 24;312(7029):506.
doi: 10.1136/bmj.312.7029.506.

Worldwide decline in semen quality might be due to smoking

M F Vine
Comment

Worldwide decline in semen quality might be due to smoking

M F Vine. BMJ. .
No abstract available

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Comment in

  • Declining sperm counts.
    de Kretser DM. de Kretser DM. BMJ. 1996 Feb 24;312(7029):457-8. doi: 10.1136/bmj.312.7029.457. BMJ. 1996. PMID: 8597665 Free PMC article. No abstract available.

Comment on

References

    1. BMJ. 1992 Dec 12;305(6867):1498 - PubMed
    1. Fertil Steril. 1994 Jan;61(1):35-43 - PubMed
    1. BMJ. 1992 Sep 12;305(6854):609-13 - PubMed
    1. Environ Health Perspect. 1993 Jul;101 Suppl 2:65-71 - PubMed