Twins: Hour-Glass Contraction Of Uterus, Locking In The Second Child

Autor:	Hyde, G. Clarence
Zdroj:	The British Medical Journal, 1869 Jan . 1(420), 47-47.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/25215884 Zobrazit plný text záznamu