Pʻiim hyokwa punsŏk
By: [Mun Hyŏn-sang, Han Sŏng-hyŏn] = Use-effectiveness, extended use effectiveness, and demographic effectiveness of IUD and oral pill / [by Hyun Sang Moon, Seung Hyun Han].
Contributors: Han, Sŏng-hyŏn.
Series: 1971 chʻulsallyŏk chosa tʻŭkpyŏl punsŏk -- che 6-chip
Publisher: Kajok Kyehoek Yŏnʼguwŏn
Published: 1973
Place of publication: [Seoul]
Language: kor
Number of pages: 59
Subjects: Intrauterine contraceptives -- Korea (South); Oral contraceptives -- Korea (South)
Other titles: Use-effectiveness, extended use effectiveness, and demographic effectiveness of IUD and oral pill.
Notes: In Korean.

Includes bibliographical references.