title: Fine structural evidence for the presence of nerve terminals in the testis of the teleost, Oryzias latipes.
mesh_terms: D000818:Animals; D005399:Fishes / Q000033:anatomy & histology*; D007985:Leydig Cells / Q000294:innervation*; D008297:Male; D008854:Microscopy, Electron; D009411:Nerve Endings / Q000166:cytology*; D013737:Testis / Q000294:innervation*