1. The risk of leptospirosis in United Kingdom fish farm workers. Results from a 1981 serological survev;Gill, O.N.; Coghlan, J.D.; Calder, I.M.,1985
2. Weil's disease in fish workers: a clinical, chemical and bacteriological study of forty cases;Davidson, L.S.P.; Smith, J.;Q 7 Med
3. Weil's disease in Glasgow soewer workers;Stuart, R.D.;Br MedJ,1939
4. Dairy farm fever in New Zealand: a local outbreak of human leptospirosis;NZ Medy,1974
5. 'I'WA. Leptospirosis isolated from wild mammals caught in the south west of England;Salt, G.F.H.; Little;Res Vet Sci,1977