[The morphology of the eggs of Paragonimus westermani (Trematoda)].

The entire shape, surface structure and the details in operculum of the eggs of Paragonimus westermani imported to Czechoslovakia by one Korean and three Vietnamese were examined by light and scanning electron microscopy with emphasis on differential diagnostics. Differences distinguishing eggs of P. westermani from other species of this fluke parasitizing in man are briefly discussed.