[Gender and developmental differences in exercise beliefs among youth, and prediction of their exercise behavior].
Garcia
A W
AW
Division of Kinesiology, University of Michigan, School of Nursing, Ann Arbor 48109-0482, USA.
Broda
M A
MA
Frenn
M
M
Coviak
C
C
Pender
N J
NJ
Ronis
D L
DL
D000293:Adolescent; D001294:Attitude to Health; D002648:Child; D015444:Exercise / Q000523:psychology*; D005260:Female; D005783:Gender Identity; D006801:Humans; D008297:Male; D000297:Psychology, Adolescent; D012649:Self Concept; D012737:Sex Factors