Shedding Light on the Controversy Surrounding the Temporal Decline in Human Sperm Counts: A Systematic Review

We systematically examined the evidence of declining sperm counts and the hypothesis that an increased exposure to environmental pollutants is responsible for such decline. Search engines, including PUBMED, MEDLINE, EMBASE, BIOSIS, and Cochrane library, were used to identify epidemiologic studies pu...

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Bibliographic Details
Main Authors: Marcello Cocuzza, Sandro C. Esteves
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/365691