[Frequency of intestinal parasitoses in Xochimilco, D.F. (Mexico)].
D004194:Disease; D007410:Intestinal Diseases; D007411:Intestinal Diseases, Parasitic; D007422:Intestines; D008800:Mexico; D010272:Parasitic Diseases / Q000706:statistics & numerical data*
INTESTINES/diseases; PARASITIC DISEASES/statistics