Yak inya tok inya
Subtitle: esei paengmanin ŭi yakkuk
By: Hong Mun-hwa.
Publisher: Hanʼguk Medikʻal Indeksŭsa
Published: 1978
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 349
Subjects: Drugs; Drug abuse
Notes: Includes bibliographical references.