[Mass investigation of human gastrointestinal parasitic fauna in Poland in 1955].
D006373:Helminthiasis / Q000706:statistics & numerical data*; D006376:Helminths; D007411:Intestinal Diseases, Parasitic; D011044:Poland
HELMINTH INFECTIONS/statistics
Masowe badania parazytofauny przewodu pokarmowego człlowieka w Polsce rok 1955.