Akhter, Halida Hanum Low does oral contraceptive in Bangladesh : a study on acceptability and switching from standard to low dose / Halida Hanum Akhter - Dhaka : BIRPERHT , 1991 - 33p. : ill. ; 28 cm. - BIRPERHT Publication . Includes bibliographical references and index. Subjects--Topical Terms: Oral contraceptives Gov. Doc. Class. No.: BAN BIRPERHT Pub-89