Abstract
This article was published in the Journal of Overseas Medical Information .
Original language | American English |
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Journal | Journal of Overseas Medical Information |
State | Published - 1993 |
DC Disciplines
- Public Health
Jian Zhang, Y. L. Gong
Research output: Contribution to journal › Article › peer-review
Original language | American English |
---|---|
Journal | Journal of Overseas Medical Information |
State | Published - 1993 |