TY  - GEN
AU  - Ye,G J
TI  - [Scientific studies of hygiene in children and adolescent in past 5 years (1985-1989). Retrospects and prospects]
SN  - 0253-9624
PY  - 1991///0702
KW  - Adolescent
KW  - Age Determination by Skeleton
KW  - Child
KW  - Child Development
KW  - China
KW  - Forecasting
KW  - Humans
KW  - Hygiene
KW  - Preventive Health Services
KW  - Psychology, Adolescent
KW  - Sex Education
N1  - Publication Type: Journal Article; Review
ER  -