Cholelithiasis diagnosed by ultrasound.

Autor: Bean WJ, Aprill CN, Calonje MA, Geshner J
Jazyk: angličtina
Zdroj: The Journal of the Louisiana State Medical Society : official organ of the Louisiana State Medical Society [J La State Med Soc] 1977 Nov; Vol. 129 (11), pp. 253-4.
Databáze: MEDLINE