Lamont M H, Edwards P T, Windsor R S
Vet Rec. 1980 Nov 15;107(20):467-9. doi: 10.1136/vr.107.20.467.
Information about new outbreaks of streptococcal meningitis in pigs has been collected since the disease was first recognised in the United Kingdom in late 1973. The apparent spread of the disease across the country is illustrated. Factors affecting the age distribution of the disease and the dissemination of the infection are also discussed.
自1973年末猪链球菌性脑膜炎在英国首次被发现以来，关于该病新疫情的信息一直在收集。文中展示了该病在全国范围内的明显传播情况。还讨论了影响该病年龄分布和感染传播的因素。
