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Science 21 March 1975:
Vol. 187. no. 4181, pp. 1093 - 1094
DOI: 10.1126/science.1114338
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Articles

Science, Vol 187, Issue 4181, 1093-1094
Copyright © 1975 by American Association for the Advancement of Science

articles

Prostaglandins in human seminal fluid: two novel compounds

HT Jonsson Jr, BS Middleditch, and DM Desiderio

Human seminal fluid frozen immediately after ejaculation contains two novel prostaglandins. These are present in larger quantities than the previously reported prostaglandins. They are characterized by gas chromatography and mass spectrometry as 19-hydroxyprostaglandins E1 and E2. Most of the previously identified prostaglandins may be artifacts.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)