Franken P, Overgoor G H, Beersma P F, van Berge Henegouwen J T
Tijdschr Diergeneeskd. 1984 Oct 1;109(19):751-3.
Central nervous system disturbances, among which somnolence was a particularly marked feature, were observed in a herd of four-month-old beef cattle. Laboratory studies showed that the clinical picture was due to meningo-encephalitis, from which Haemophilus somnus was isolated. Other animals of this herd showed a serological response with regard to the micro-organism. The importance of further studies on the incidence of this infection in the Netherlands is stressed.
在一群四个月大的肉牛中观察到中枢神经系统紊乱，其中嗜睡是一个特别明显的特征。实验室研究表明，临床症状是由脑膜炎引起的，从中分离出了睡眠嗜血杆菌。这群牛中的其他动物对该微生物有血清学反应。强调了进一步研究这种感染在荷兰发病率的重要性。
