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Assessing participation bias in a population-based study of measles-mumps-rubella vaccine immunity in children and adolescents aged 12–18
Roos M.D. Bernsen, Nico J.D. NagelkerkeVolume:
21
Year:
2007
Language:
english
Pages:
2
DOI:
10.1111/j.1365-3016.2007.00886.x
File:
PDF, 46 KB
english, 2007