Background: Betel quid is commonly used in South-East Asia, and its dependence has been identified as a global public health problem because to its negative health consequences. The areca nut in betel
Assessment of the dangers from AIDS. Attitude to the social consequences of AIDS. Topics: 1. Oral survey: degree of urbanization of place of residence; most important...
In the present study, a total of 7793 samples from 5 different types of hosts were collected and tested, with a seroprevalence of 2.4% (184/7793). Although the seroprevalence of human and animal bruce
