Reproductive Assessment of Male Elephants (Loxodonta africana and Elephas maximus) by Ultrasonography

Autor:	Hildebrandt, Thomas B., Göritz, Frank, Pratt, Nancy C., Schmitt, Dennis L., Quandt, Sybille, Raath, Jacobus, Hofmann, Reinhold R.
Zdroj:	Journal of Zoo and Wildlife Medicine, 1998 Jun 01. 29(2), 114-128.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/20095733 Zobrazit plný text záznamu