Ultrasonography of the urogenital tract in elephants ( Loxodonta africana and Elephas maximus): An important tool for assessing female reproductive function.

Autor: Hildebrandt, Thomas B., Göritz, Frank, Pratt, Nancy C., Brown, Janine L., Montali, Richard J., Schmitt, Dennis L., Fritsch, Guido, Hermes, Robert
Zdroj: Zoo Biology; 2000, Vol. 19 Issue 5, p321-332, 12p
Databáze: Complementary Index