title: Sperm nuclear chromatin decondensation ability. An in vitro study on ejaculated human spermatozoa.
mesh_terms: D002843:Chromatin / Q000378:metabolism*; D004542:Ejaculation; D005306:Fertilization; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D011467:Prostate / Q000502:physiology; D012661:Semen / Q000502:physiology*; D013077:Sperm Head / Q000648:ultrastructure; D013091:Spermatogenesis; D013094:Spermatozoa / Q000378:metabolism* / Q000648:ultrastructure; D013997:Time Factors; D015032:Zinc / Q000502:physiology*
chemical_list: D002843:Chromatin; D015032:Zinc