Migrant workers and schistosomiasis in the Gezira, Sudan

Title: Migrant workers and schistosomiasis in the Gezira, Sudan

Author(s): Bella, H.; Marshall, T. F. de C.; Omer, H. S.; Vaughan, J. P.

Journal/Editor/Institution: Transactions of the Royal Society of Tropical Medicine and Hygiene

Year: 1980 Language: English