Accurate species identification is also difficult because eggs of most flukes are similar in size and morphology, especially those of " Heterophyes heterophyes ", " Clonorchis " and " Opisthorchis ".
2.
Accurate species identification is also difficult because eggs of most flukes are similar in size and morphology, especially those of " Heterophyes heterophyes ", " Clonorchis " and " Opisthorchis ".
मोबाइल