期刊
AMERICAN JOURNAL OF PREVENTIVE MEDICINE
卷 38, 期 2, 页码 233-235出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.amepre.2009.11.001
关键词
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资金
- Intramural NIH HHS [Z99 HL999999] Funding Source: Medline