[HTML][HTML] Occupationally related exposures and reduced semen quality: a case-control study
E Tielemans, A Burdorf, ER te Velde, RFA Weber… - Fertility and sterility, 1999 - Elsevier
Objective: To determine whether there is an association between abnormal semen
parameters and occupational exposures to organic solvents, metals, and pesticides. Design:
Case-control study using three case groups based on different cutoff values for semen
parameters and one standard reference group. Setting: University Hospital Utrecht and
University Hospital Rotterdam, the Netherlands. Patient (s): Male partners of couples having
their first consultation at the two infertility clinics (n= 899). Intervention (s): Men provided at …
parameters and occupational exposures to organic solvents, metals, and pesticides. Design:
Case-control study using three case groups based on different cutoff values for semen
parameters and one standard reference group. Setting: University Hospital Utrecht and
University Hospital Rotterdam, the Netherlands. Patient (s): Male partners of couples having
their first consultation at the two infertility clinics (n= 899). Intervention (s): Men provided at …
