The relationships between sex, age, geography and time in bed in adolescents: A meta-analysis of data from 23 countries
Tim Olds, Sarah Blunden, John Petkov, Fabricio ForchinoVolume:
14
Year:
2010
Language:
english
DOI:
10.1016/j.smrv.2009.12.002
File:
PDF, 327 KB
english, 2010