Bulsara M K, Sukwa T Y, Wurapa F K
Trans R Soc Trop Med Hyg. 1985;79(4):535-6. doi: 10.1016/0035-9203(85)90088-4.
At the Tropical Diseases Research Centre, Ndola, Zambia, we have used "relative risks" to demonstrate the relationship between intensity of Schistosoma mansoni infection and liver and spleen enlargement. There was a significant trend in risk for both right and left lobe liver enlargement across the intensity strata. However the risk for spleen enlargement showed no significant trend.
在赞比亚恩多拉的热带病研究中心，我们使用“相对风险”来证明曼氏血吸虫感染强度与肝脏和脾脏肿大之间的关系。在各个感染强度分层中，左右肝叶肿大的风险均存在显著趋势。然而，脾脏肿大的风险没有显著趋势。
