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. Hepatitis B virus infection among immunocompromised patients in Egypt. The Journal of the Egyptian Public Health Association. 1990;65(3-4):335-47.
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. [The detection of IgM antibodies to phenolglycolipid I for serodiagnosis of Hansen's disease and monitoring the contact population in Polynesia. Five year evaluation]. Bulletin de la Societe de pathologie exotique (1990). 1990;83(5):649-57.
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. Glomerular diseases in the tropics. American journal of nephrology. 1990;10(6):437-50.
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. Recent advances in restorative surgery of extremities in leprosy. Acta leprologica. 1990;7(3):239-45.
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. Terminal complement complex in plasma of leprosy patients. Acta leprologica. 1990;7(3):221-4.
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. [Endemic leprosy in the People's Republic of Congo. An epidemiological and behavioral analysis]. Acta leprologica. 1990;7(3):213-20.
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. [History of leprosy in Erfurt]. Dermatologische Monatschrift. 1990;176(12):765-70.
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. Therapeutic regimens in leprosy. Verhandelingen - Koninklijke Academie voor Geneeskunde van Belgie. 1990;52(4):301-10; discussion 310-2.
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. Complications of leprosy. Leprosy in India. 1978;50(3):405-13.