A Comparison of the Lippes Loop, The TCu-200, and the Dalkon Shield in a Single Clinic in Colombia

Autor:	Villegas, Abel, Echeverry, Gonzalo, Measham, Anthony R.
Zdroj:	Studies in Family Planning, 1975 Sep 01. 6(9), 335-337.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1964699 Zobrazit plný text záznamu