• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.12 1027 ~ 1037

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.12 1011 ~ 1015

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.11 964 ~ 971

• Park Jae-Hak

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.11 955 ~ 963

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.11 950 ~ 954

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.11 947 ~ 949

• Jeong Soon-Wuk

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.11 925 ~ 935

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.11 913 ~ 924

• Jeong Soon-Wuk

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.10 868 ~ 882

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.10 862 ~ 867

• Baek Young-Ki

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.10 858 ~ 861

• Suh Seung-Won

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.10 834 ~ 839

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.10 821 ~ 833

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.9 760 ~ 771

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.9 750 ~ 752

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.9 738 ~ 745

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.9 724 ~ 737

• Kim Ki-Seuk

• Jean Young-Hwa, Yoon Soon-Seek, Kim Jae-Hoon, Bae You-Chan, Woo Gae-Hyeong

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.8 658 ~ 661

• Jeong Soon-Wuk

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.8 650 ~ 657

• Journal of the Korean Veterinary Medical Association   1999  Volume.35  No.8 639 ~ 645