1,721,179 research outputs found
Diagnostic criteria and practical considerations of occupational and environmental diseases
Difficulties and possible solutions in the evaluation of effectiveness of traditional Chinese medicine
Relationship between indoor nicotine concentrations, time-activity data, and urine cotinine creatinine ratios in evaluating children's exposure to environmental tobacco smoke
Verification and correction of error for death registration data of the Department of Health R.O.C. between 1980 and 1997
A comparative study on scale descriptor selection: heterogeneous group vs. homogeneous group
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