• Clinical Application of GnRH Analogue

• Korean Jungang Medical Journal   1991  Volume.56  No.9 693 ~ 703

• Managenent of PROM in Midtrimester Pregnancy

• Korean Jungang Medical Journal   1991  Volume.56  No.9 682 ~ 692

• Abnormal Uterine Bleeding

• Korean Jungang Medical Journal   1991  Volume.56  No.9 677 ~ 681

• A Study on the Relief of the Pain Using the Skin Stimulation

• Korean Jungang Medical Journal   1991  Volume.56  No.9 671 ~ 675

• Ovulation Induction

• Korean Jungang Medical Journal   1991  Volume.56  No.9 661 ~ 670

• Korean Jungang Medical Journal   1991  Volume.56  No.9 658 ~ 660

• The Clinical Study of Leptospirosis, HFRS Tsutsugamushi Disease in Chun Buk-Jung Ju in 1990

• Korean Jungang Medical Journal   1991  Volume.56  No.9 653 ~ 657

• DNA Fingerprinting

• Korean Jungang Medical Journal   1991  Volume.56  No.9 643 ~ 651

• Notification of the Name of Disease(¥±)

• Korean Jungang Medical Journal   1991  Volume.56  No.9 639 ~ 642