Histological, enzyme-histochemical and electron microscopic studies on the testis of infertile patients.
D001706:Biopsy; D006651:Histocytochemistry; D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis* / Q000201:enzymology / Q000473:pathology; D008297:Male; D008854:Microscopy, Electron; D013737:Testis / Q000201:enzymology* / Q000473:pathology* / Q000648:ultrastructure