Concepedia
Author
Chang Hj
Also Known As
Chang Hj, H J Chang
6
Publications
61
Citations
3
H-Index
14
Concepts
All Affiliations
1
19
2
4
5
×
All Concepts
58
Time trend of substance use among adolescent students in Taiwan, 1991-1996.
Po‐Hsin Chou, Liou My, Lai My, +2
PubMed
1999
39
Risk factors for nasopharyngeal carcinoma.
Lin Tm, Chang Hj, Chen Cj, +6
AsthmaRelative ImportanceEpidemiology Of CancerPathologyMale Npc Individuals +16
1986
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