Authors: French, RS Cowan, FM Mansour, D Higgins, JPT Robinson, A Procter, T Morris, S Guillebaud, J

Citation: Rs. French et al., Levonorgestrel-releasing (20 mu g/day) intrauterine systems (Mirena) compared with other methods of reversible contraceptives, BR J OBST G, 107(10), 2000, pp. 1218-1225