N Bancells

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In a preliminary study of the ejaculate of 93 men, changes in motility and hypo-osmotic swelling before and after sperm separation by discontinuous Percoll gradients were evaluated. Both parameters improved significantly (P less than 0.01) in Percoll-separated spermatozoa. In a second stage, 99 couples underwent intrauterine insemination of separated semen(More)
Artificial insemination with husband's sperm (AIH) attempts to treat infertile couples by solving their particular infertility problems. This review is concerned with detailing and evaluating the experiences of different authors with AIH in infertile couples, types of insemination, and indications for insemination, with emphasis on techniques for sperm(More)
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