• Inhibitory Effect of Tea Extracts on the Growth of Oral Bacteria

• Kim Myoung-Su

• Kim Young-Sun, Lee Hyung-Suk

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 111 ~ 119

• Fatigue and related factors in College Students

• Kang Jeom-Dug

• Yi Seung-Ju

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 101 ~ 110

• The effect of Leonuri Herba Extracts on the Benzo[a]pyrene - induced Hepatotoxicity in Rats

• Kim Hak-soon

• Yoon Soo-Hong

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 93 ~ 100

• Protective Effect of Asiasari Radix on Rat Liver

• Cho Eun-Jin

• Yoon Soo-Hong

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 85 ~ 91

• A Study on Residual BHC , DDT and Organochloric Pesticides in Herb Drugs

• Choi Yoon-soo

• Yang Joon-Ho

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 79 ~ 84

• A Study on Residual Bleaching Agent (SO2) in Herb Drugs

• Choi Yoon-soo

• Kim Jueng-Kook

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 71 ~ 77

• Effects of Ozone Treatment on the Degradation of Pesticide Residues and Lipid Oxidation in Soybean

• Kim Soon-Dong

• Kim Il-Doo, Park Mee-Ja, Kim Eun-Hyang

• Journal of korean Society Hygienic Sciences   1999  Volume.5  No.2 65 ~ 70