[CASES OF TROPICAL ROUNDWORM INFECTION].
D000724:Ancylostomiasis; D006725:Hookworm Infections; D006801:Humans; D009349:Nematode Infections; D011044:Poland; D013322:Strongyloidiasis
HOOKWORM INFECTION; POLAND; STRONGYLOIDIASIS
PRZYPADKI ZARAZE'N EGZOTYCZNYMI ROBAKAMI OBLYMI.