| investigation of risk factors for porcine taenia solium cysticercosis: a multiple regression analysis of a cross-sectional study in the yucatan peninsula, mexico. | a cross-sectional survey for seropositivity to cysticercosis of pigs in the yucatan peninsula, mexico, was carried out in 1996 together with a standardized questionnaire on predetermined individual pig and household risk factors for porcine infection. serum samples from 697 pigs were analysed by immunoblot for antibodies to taenia solium cysticercosis and questionnaires from 227 households in 18 villages were collected. all the data were analysed using multivariate analytical techniques taking h ... | 2000 | 11198643 |