title: Alterations in spermatogenic activity and hormonal status in a seasonally breeding rat, Rattus fuscipes.
mesh_terms: D000728:Androgens / Q000097:blood*; D000818:Animals; D005640:Follicle Stimulating Hormone / Q000097:blood* / Q000502:physiology; D007985:Leydig Cells / Q000166:cytology; D007986:Luteinizing Hormone / Q000097:blood* / Q000502:physiology; D008297:Male; D051381:Rats / Q000502:physiology*; D012621:Seasons; D012671:Seminiferous Tubules / Q000033:anatomy & histology; D012708:Sertoli Cells / Q000166:cytology; D013091:Spermatogenesis; D013737:Testis / Q000033:anatomy & histology; D013739:Testosterone / Q000097:blood
chemical_list: D000728:Androgens; D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone