Results 321 to 330 of about 52,751,136 (335)

Designing the study [PDF]

open access: possible, 2019
Michael Little   +2 more
openaire   +1 more source

Design of Studies

Advances in Developing Human Resources, 1999
openaire   +2 more sources

The longitudinal BELLA study: design, methods and first results on the course of mental health problems

European Child and Adolescent Psychiatry, 2015
U. Ravens-Sieberer   +11 more
semanticscholar   +1 more source

Design of studies

Clinical Journal of Women's Health, 2001
openaire   +2 more sources

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