Wyniki wyszukiwania
BMC Public Health > 2019 > 19 > 1 > 1-8
BMC Public Health > 2019 > 19 > 2 > 1-14
BMC Public Health > 2019 > 19 > 2 > 1-8
Child Indicators Research > 2019 > 12 > 3 > 821-845
BMC Health Services Research > 2018 > 18 > 1 > 1-10
Small Business Economics > 2018 > 51 > 1 > 57-84
Roczniki Psychologiczne > 2015 > 18 > 4 > 505-540
Journal of Science and Medicine in Sport > 2015 > 18 > 1 > 43-48
Child: Care, Health and Development > 39 > 3 > 404 - 411
Social Science & Medicine > 2011 > 73 > 10 > 1508-1516
Journal of Adolescent Health > 2009 > 44 > 1 > 64-72