De Jonge, C J Acrosin activity in human spermatozoa in relation to semen quality and in-vitro fertilization. [electronic resource] - Human reproduction (Oxford, England) Feb 1993 - 253-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0268-1161 Standard No.: 10.1093/oxfordjournals.humrep.a138033 doi Subjects--Topical Terms: Acrosin--metabolismFertility--physiologyFertilization in VitroHumansMalePrognosisSemen--cytologySperm CountSperm Motility--physiologySpermatozoa--enzymology