title: [Evaluation of spermatogenesis by using cytologic puncture with a fine needle].
mesh_terms: D001707:Biopsy, Needle / Q000295:instrumentation; D006801:Humans; D007985:Leydig Cells / Q000166:cytology; D008297:Male; D012708:Sertoli Cells / Q000166:cytology; D013091:Spermatogenesis; D013737:Testis / Q000166:cytology*
vernacular_title: Valoración de la espermatogénesis mediante punción citológica con aguja fina.