H. Rautiainen

Effects of a monophasic combined oral contraceptive containing nomegestrol acetate and 17β-oestradiol compared with one containing levonorgestrel and ethinylestradiol on haemostasis, lipids and carbohydrate metabolism

M. Rantala, U. Ågren, Marjatta Anttilat, 2011, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.

Oral contraceptive containing natural estradiol for premenopausal women.

P. Ylöstalo, T. Ranta, P. Sipilä, 1995, Maturitas.

Effects of a monophasic combined oral contraceptive containing nomegestrol acetate and 17β-oestradiol in comparison to one containing levonorgestrel and ethinylestradiol on markers of endocrine function

U. Ågren, Marjatta Anttilat, Kristiina Mäenpää-Liukko, 2011, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.