ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The spermatozoa were collected from nine healthy donors (40 to 60 years old) obtained from a panel of donors previously typed for HL-A antigens by the lymphocytotoxicity test2. The semen was washed immediately after collection in phosphate buffered saline (pH 7.2), containing 0.2 per cent bovine ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/225191a0