1. Out‐of‐season production of 17, 20β‐dihydroxypregn‐4‐en‐3‐one in the roach Rutilus rutilus. Issue 2 (1st July 2013) Authors: Scott, A. P.; Hill, T.; Beresford, N.; Runnalls, T. J.; Sumpter, J. P.; Ellis, T. Journal: Journal of fish biology Issue: Volume 83:Issue 2(2013) Page Start: 233 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗