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Title: Twenty-eight years of continuous follow-up of patients injected with Thorotrast for cerebral angiography

Journal Article · · Environ. Res.; (United States)

Data are tabulated for 1026 cases over a 28-year use period from 1935 through 1973. The validity and significance of the increased incidence of tumors probably is about 5% margin of error. Death certificates do not give adequate information and autopsy percentages are low. Further studies are needed to give a qualitative estimte of the carcinogenic action. (PCS)

Research Organization:
Finsen Inst., Copenhagen, Denmark
OSTI ID:
5407592
Journal Information:
Environ. Res.; (United States), Vol. 18:1
Country of Publication:
United States
Language:
English