লোডিং...
Validation of exposure assessment and assessment of recruitment methods for a prospective cohort study of mobile phone users (COSMOS) in Finland: a pilot study
BACKGROUND: The aim of the study was to evaluate the agreement between self-reported and operator-derived estimates of call time based on a three-month monitoring period, as well as the consistency of mobile phone use over time. Alternative approaches to improve participation in a cohort study of mo...
সংরক্ষণ করুন:
| প্রধান লেখক: | , , , |
|---|---|
| বিন্যাস: | Artigo |
| ভাষা: | Inglês |
| প্রকাশিত: |
BioMed Central
2011
|
| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3060859/ https://ncbi.nlm.nih.gov/pubmed/21385407 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1476-069X-10-14 |
| ট্যাগগুলো: |
ট্যাগ যুক্ত করুন
কোনো ট্যাগ নেই, প্রথমজন হিসাবে ট্যাগ করুন!
|