title: Seasonal variation in testicular activity of roe deer (Capreolus capreolus).
authors.forename: A
authors.initials: A
authors.lastname: Marchlewska-Koj
authors.forename: M
authors.initials: M
authors.lastname: Kruczek
mesh_terms: D000818:Animals; D003670:Deer / Q000502:physiology*; D008297:Male; D012016:Reference Values; D012621:Seasons; D013737:Testis / Q000502:physiology*