Randomized trials in preventive and health service research
Subtitle: report on a Study Group, Copenhagen, 8-12 December 1975
By: Study Group.
Contributors: World Health Organization. Regional Office for Europe
Publisher: Distributed by the Regional Office for Europe, World Health Organization
Published: 1976
Place of publication: Copenhagen
Language: eng
Number of pages: 28
Subjects: Medicine, Preventive -- Congresses; Preventive health services -- Evaluation -- Congresses
Notes: "ICP/SHS 006(9)"

Bibliography: p. 23-25.