title: [Changes in the Leydig cells after pinealectomy. Optical and electron microscopy study].
mesh_terms: D000818:Animals; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D007985:Leydig Cells / Q000648:ultrastructure*; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D009929:Organ Size; D010870:Pineal Gland / Q000502:physiology / Q000601:surgery*; D051381:Rats; D013737:Testis / Q000033:anatomy & histology / Q000254:growth & development
vernacular_title: Modificaciones de las células de leydig tras pinealectomía. Estudio a microscopía óptica y electrónica.