Letter

Effect of calcium deposition on copper IUDs.

Br Med J 1977; 2 doi: http://dx.doi.org/10.1136/bmj.2.6097.1289-b (Published 12 November 1977) Cite this as: Br Med J 1977;2:1289

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview