Davis M W
P N G Med J. 1985 Jun;28(2):75-82.
Pigbel has been recognised as a major cause of mortality and morbidity in the Papua New Guinea Highlands for over 20 years. The clinical features, epidemiology and pathogenesis of this disease have been elucidated, leading to the development of an effective vaccine (Clostridium perfringens type C beta toxoid) for the prevention of pigbel.
二十多年来，猪瘟一直被认为是巴布亚新几内亚高地地区死亡和发病的主要原因。这种疾病的临床特征、流行病学和发病机制已得到阐明，从而研发出了一种预防猪瘟的有效疫苗（产气荚膜梭菌C型β类毒素）。
