Search for dissertations about: "Jonas Richthoff"

Found 1 swedish dissertation containing the words Jonas Richthoff.

2. 1. The impact of genetic, environmental and life-style factors on male reproductive function

   Author : Jonas Richthoff; Malmö Reproduktionsmedicin; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; male reproductive function; testicular cancer; smoking; Medicin människa och djur ; Medicine human and vertebrates ; cryptorchidism; sperm concentration;

   Abstract : Recent studies have indicated a decline in sperm number in the western world during the past 50 years, sperm concentration changing from 113 to 66 millions per mL. Furthermore, significant geographical differences in male reproductive function have been observed. READ MORE