TY  - GEN
AU  - Vel'kov,V E
TI  - [Hygienic evaluation of the physical loads in physical education classes for the 5th-6th grades of general schools]
SN  - 0016-9900
PY  - 1978///0929
KW  - Child
KW  - Energy Metabolism
KW  - Female
KW  - Humans
KW  - Male
KW  - Moscow
KW  - Physical Education and Training
KW  - Physical Exertion
KW  - School Health Services
N1  - Publication Type: Journal Article
ER  -