Using an alternative data source to examine randomization in the Canadian National Breast Screening Study.
J Clin Epidemiol
; 49(9): 1039-44, 1996 Sep.
Article
in En
| MEDLINE
| ID: mdl-8780614
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Breast Neoplasms
/
Random Allocation
/
Randomized Controlled Trials as Topic
Type of study:
Clinical_trials
/
Diagnostic_studies
/
Prognostic_studies
/
Screening_studies
Limits:
Adult
/
Female
/
Humans
/
Middle aged
Country/Region as subject:
America do norte
Language:
En
Journal:
J Clin Epidemiol
Journal subject:
EPIDEMIOLOGIA
Year:
1996
Type:
Article
Affiliation country:
Canada