543,670 ELTOM MOHAMED ALI Endemic goitre in the Sudan : /doctoral thesis/ / by Mohamed Ali Eltom ; /Uppsala University/. — /Uppsala : Academiae Upsaliensis, 1984]. — 58 s, ; il. ; 25 cm + wkł. s. [2] (Acta Universitatis Upsaliensis : Abstracts of Uppsala Dissertations from the Faculty of Medicine, ISSN 0345-004X ; 507) ISBN 91-554-1624-1