Air pollution has been suggested to affect semen quality, but the evidence is still
contradictory. To assess whether any differences occur in conventional sperm parameters of …

Background Several studies proposed a relationship between environmental factors and
semen quality, as well as the negative effect of air pollution on spermatogenesis and …

Purpose In industrialized countries, air pollutants levels have been monitored closely for
environmental and research issues. Using Italian data, we aimed to investigate the …

OBJECTIVE: To study the correlation between indices of air pollution and sperm parameters.
DESIGN: Ecological study. SETTING: Contained geographic area. PATIENT (S): Resident …

Background We examined sperm quality in a cohort of city policemen in Ostrava at the end
of a period with high concentrations of air pollutants (winter) and in the same cohort at the …

The effect of environmental pollution on reproductive outcomes has been studied in the
context of an inter-disciplinary research program analyzing the impact of air pollution on …

BACKGROUND: This study examined potential associations between exposure to episodes
of air pollution and alterations in semen quality. The air pollution, resulting from combustion …

This study of male reproductive health in the Czech Republic resulted from community
concern about potential adverse effects of air pollution. We compared young men (18 years …

Background Male fertility is progressively declining in many developed countries, but the
relationship between male infertility and environmental factors is still unclear. Objectives To …

A prospective study was carried out on 1005 male volunteers residing in the province of
Barcelona. Participants were asked to complete a questionnaire concerning their health …