In the article "Human health benefits from livestock vaccination for brucellosis: case study" on pages 86776, of Vol. 81, issue number 12, 2003 by Felix Roth et al:
Table 2: "Ministry of State" should read "Ministry of Health";
Table 3: the second column heading should read "Disability class II", and the third column heading, "Disability class I". Footnoted should read "For public health sector, avoided out-of-pocket health costs and change in household income."; The left-hand column of the text should begin "... with the Mongolian policy to register brucellosis cases over a period of three years.";
In the last sentence of the article (penultimate line) the word "human" should be omitted.