[Studies on the frequency of intestinal amoebae].
D000562:Amebiasis; D001699:Biometry; D004404:Dysentery, Amebic / Q000453:epidemiology* / Q000706:statistics & numerical data*; D007422:Intestines
AMEBIASIS, INTESTINAL/epidemiology and statistics
Untersuchungen über die Häufigkeit von Darmamöben.