Fig. 5. The nematode eggs (Group IV). A. Ascaris lumbricoides (F); B. A. lumbricoides (F) in CTS specimen; C. A. lumbricoides (U); D. A. lumbricoides (U) in CTS specimen; E. Trichuris trichiura; F. T. trichiura in CTS specimen; G. Enterobius vermicularis in CTS specimen; H. E. vermicularis in a specimen of cellotape anal swab; I. Hookworm; J. Hookworm (morular stage) in CTS specimen; K. Air-bubble like hookworm egg of which a mature larva already escaped; L. Trichostorongylus orientalis. Scale bar = 25 ㎛. CTS, cellophane thick smear.