(Q39770760)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

title

Influences of social support, perceived barriers, and negative meanings of physical activity on physical activity in middle school students (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

1 reference

6

Donna Spruijt-Metz

2 references

14 September 2017

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

1

Ya-Wen Hsu

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

2

Chih-Ping Chou

2 references

14 September 2017

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

5

Britni R Belcher

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

author name string

Selena T Nguyen-Rodriguez

series ordinal

3

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

Arianna D McClain

series ordinal

4

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

publication date

1 February 2011

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

Journal of Physical Activity and Health

25 January 2020

published in

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

volume

8

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

issue

2

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

page(s)

210-219

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

Identifiers

DOI

10.1123/JPAH.8.2.210

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21415448%20AND%20SRC:MED&resulttype=core&format=json

25 January 2020

1 reference