No.1

1. Relationship Between Ambient Air Pollution and Daily Mortality of SARS in Beijing　 　　
2. Effect of Salinity Variations on the Performance of Activated Sludge System　 　　
3. Serial Analysis of Gene Expression in Monascus aurantiacus Producing Citrinin　 　　
4. Lead Accumulation in Surface Soils and Components of Balenites Aegyptica Specie in a Katsina Urban Area, Nigeria　 　　
5. Environmental Efficiency Analysis of China's Vegetable Production　 　
6. Searching for a Schizophrenia Susceptibility Gene in the 22q11 Region　
7. Differentiation of Mesenchymal Stem Cells Into Dopaminergic Neuron-like Cells in vitro　 　　
8. 8-Hydroxydeoxyguanosine as a Biomarker of Oxidative DNA Damage Induced by Environmental Tobacco Side-stream Smoke and Its Mechanism　 　
9. A Quantitative DNA Methylation Assay Using Mismatch Hybridization and Chemiluminescence　 　
10. Quantitative structure-activity relationships for the Toxicity of Substituted Benzenes to Cyprinus carpio　 　
11. Relationship Between Polymorphism of Methylenetetrahydrofolate Dehydrogenase and Congenital Heart Defect　 　
12. Mechanisms of Apigenin-7-glucoside as a Hepatoprotective Agent　

No.2

1. Specific Features of the Contact History of Probable Cases of Severe Acute Respiratory Syndrome　 　
2. Slurry-phase Biological Treatment of Nitrophenol Using Bioaugmentation Technique　 　　
3. Development of a New Sampling Medium for Bioaerosols　 　
4. A Novel Approach of Low-frequency Ultrasonic Naked Plasmid Gene Delivery and Its Assessment　 　　
5. Rice From Mercury Contaminated Areas in Guizhou Province Induces c-jun Expression in Rat Brain　 　
6. Resting Energy Expenditure and Its Relationship With Patterns of Obesity and Visceral Fat Area in Chinese Adults　
7. Effects of Fenvalerate on Steroidogenesis in Cultured Rat Granulosa Cells　 　
8. Assessment of Human DNA Repair (NER) Capacity With DNA Repair Rate (DRR) by Comet Assay　 　
9. Comparison of Susceptibilities of M. tuberculosis H37Ra and M. chelonei subsp. Abscessus to Disinfectants　 　
10. Association of Neutralization Sensitivity of HIV- 1 Primary Isolates With Biological Properties of Isolates From HIV-1 Infected Chinese Individuals　 　
11. Factors Affecting Bacterial Growth in Drinking Water Distribution System

No.3

1. Biosorption of Cadmium by Fungal Biomass of Aspergillus niger　
2. Influence of Isoflavones on Cadmium-induced Adverse Effects in Vascular Endothelial Cells (ECV 304)　
3. Assessment of Impacts of Public Health Interventions on the SARS Epidemic in Beijing in Terms of the Intervals Between Its Symptom Onset, Hospital Admission, and Notification　 　　
4. Establishment of Exposure-response Functions of Air Particulate Matter and Adverse Health Outcomes in China and Worldwide　 　
5. Effects of Formaldehyde Inhalation on Lung of Rats　 　　
6. Effects of of Habitats and Pesticides on Aerobic Capacity and Survival of Soil Fauna　
7. Efficient and Quick Inactivation of SARS Coronavirus and Other Microbes Exposed to the Surfaces of Some Metal Catalysts　
8. Effect of Dexamethasone on Nitric Oxide Synthase and Caspase-3 Gene Expressions in Endotoxemia in Neonate Rat Brain 　
9. Biodegradation Characteristics of Environmental Endocrine Disruptor Di-n-butyl Phthalate　 　　
10. Effects of Yogurt Supplementation on the Growth of Preschool Children in Beijing Suburbs　 　　
11. Partial Protection by Lipoic Acid Against Carboplantin-induced Ototoxicity in Rats　 　　
12. Study on Self-consciousness of Children With Learning Disabilities and Related Factors