Koyee, Q. M.; Ahmed, R. K.; Aziz, K. K.; Ahmed, H. S.; Abdula, A. H. Infestation Rate With Polyplax Spinulosa (burmeister, 1839) Among Certain Laboratory Albino Rats (rattus Norvegicus) in Relation to Different Washing Agents in Two Erbil City Universities. Zanco J Med Sci 2011, 15, 47-52.