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2. Intraretinal larval trematode;Shea;Transactions of the American Academy of Ophthalmology and Otology,1973
3. Der erste Fall von Philophthalmose beim Menschen;Marcovic;Archiv für Klinische und Experimentelle Ophthalmologie,1939
4. Survival of two trematode parasites (Diplostomum spp.) in mammalian eyes and associated pathology;Lester;Canadian Journal of Ophthalmology,1976
5. Life cycle of Philophthalmus gralli (Mathis and Leger, 1910) (Trematoda: Philophthalmidae) in Azraq Oasis, Jordan;Ismail;Japanese Journal of Parasitology,1987