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The Response of Physicians to a Mailed Questionnaire: A Study in Ontario, Manitoba and British Columbia
During 1965, 1585 questionnaires were sent to physicians in British Columbia, Manitoba and Ontario to elicit information about persons who had died and in whom a chronic non-specific respiratory disease had been recorded on the registration of death. The response rate to the first letter of enquiry...
Kaydedildi:
| Yazar: | |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
1966
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| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1935852/ https://ncbi.nlm.nih.gov/pubmed/5928528 |
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