Rifaat Ma

Incidence of Toxocara canis infection among stray dogs in Cairo.

H. Khalil, M. Khalid, Rifaat Ma, 1969 .

Further evidence that Egypt is trichina-free.

Rifaat Ma, M. Ah, Afafa Ms, 1969 .

Laboratory efficiency ratio of Culex pipiens and Culex antennatus as filaría vectors in U.A.R.

T. Morsy, Rifaat Ma, A. Mahdi, 1970 .

Incidence and distribution of domestic and commensal rodents in U.A.R.

Rifaat Ma, Arafa Ms, Mohammed Ah, 1969 .