Tsai, Yung-Chieh Comparing the clinical outcomes of intrauterine insemination by two different density gradient preparation methods. [electronic resource] - Journal of the Chinese Medical Association : JCMA Apr 2004 - 168-71 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1726-4901 Subjects--Topical Terms: AdultFemaleHumansInsemination, Artificial--methodsMaleOvarian Follicle--physiologyPregnancyPregnancy RateSperm Banks--methodsSperm CountSperm Motility--physiology