MAHENDRA-DEWI, I G. A. S.; 						SUWIYOGA, and I K..
 Obstetric and Gynecologic Departments, Faculty of Medicine Udayana University, Bali-Indonesia.
<strong>INDONESIAN JOURNAL OF BIOMEDICAL SCIENCES</strong>, [S.l.], v. 7, n. 1, p. 27-29, june 2013.
ISSN 2302-2906.
Available at: &lt;<a href="http://103.29.196.112/index.php/ijbs/article/view/7185" target="_new">http://103.29.196.112/index.php/ijbs/article/view/7185</a>&gt;. Date accessed: 17 dec. 2025.