| Literature DB >> 5035487 |
T Okereke, I Sternlieb, A G Morell, I H Scheinberg.
Abstract
A comparison of the various effects, in rats, of intrauterine insertion of copper-64 or copper-67 wire with the effects of intraperitoneal injection of copper sulfate solutions has shown that copper ions, dissolved from the wire, are locally active contraceptively and, in part, systemically absorbed.Entities:
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Year: 1972 PMID： 5035487 DOI： 10.1126/science.177.4046.358
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728