Studies on multiple sclerosis in Winnipeg, Manitoba, and New Orleans, Louisiana. II. A controlled investigation of factors in the life history of the Winnipeg patients.
作者信息
WESTLUND K B, KURLAND L T
出版信息
Am J Hyg. 1953 May;57(3):397-407. doi: 10.1093/oxfordjournals.aje.a119583.