title: [Seasonal changes in the morphology of Leydig cells in Rana esculenta (author's transl)].
mesh_terms: D000818:Animals; D001001:Anura; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D007985:Leydig Cells / Q000166:cytology*; D008247:Lysosomes; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D011893:Rana esculenta / Q000033:anatomy & histology*; D012270:Ribosomes; D012621:Seasons
vernacular_title: Saisonbedingte Veränderungen in der Morphologie der Leydigzellen von Rana esculenta.