TY - GEN AU - Bengtsson, Lars Philip AU - Tausk, M. TI - Pharmacology of the endocrine system and related drugs : progesterone , progestational drugs and antifertility agents SN - 0080157459 (v.1.) AV - RM295.P46 PB - Pergamon Press KW - Progesterone KW - Progestational hormones KW - Oral contraceptives KW - RM N1 - Includes bibliographies ER -