An electron microscope study of a tail abnormality in spermatozoa from a subfertile man.
D000328:Adult; D005407:Flagella; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D008854:Microscopy, Electron; D009068:Movement; D012728:Sex Chromatin; D013094:Spermatozoa / Q000166:cytology*; D013737:Testis / Q000473:pathology