Haemorrhagic diarrhoea and reproductive failure in Bonsmara cattle resulting from anomalous heavy metal concentrations in soils, forages and drinking water associated with geochemical anomalies of toxic elements on the farm Puntlyf, South Africa
, et
J. Phys. IV France, 107 (2003) 409-413
DOI: 10.1051/jp4:20030328