TY  - RPRT
TI  - High school students' physical education conceptual knowledge.
AU  - Suzan F Ayers
PY  - 2004
DO  - 10.1080/02701367.2004.10609160
UR  - https://pubmed.ncbi.nlm.nih.gov/15487291/
ID  - 15487291
ER  -