El-Ridi, A M Preservation and staining of Ascaris lumbricoides ova. [electronic resource] - Journal of the Egyptian Society of Parasitology Dec 1983 - 417-21 p. digital Publication Type: Journal Article ISSN: 1110-0583 Subjects--Topical Terms: AnimalsAscariasis--parasitologyAscaris--cytologyFeces--parasitologyFemaleHumansOvum--cytologyPreservation, BiologicalStaining and Labeling