Frequent coauthors B.A. Lieberman 1 Catherine d’Arcangues 1 Jamie D. Croxtall 1 J.O. White 1 J. C. M. Wilkinson 1 Lalitkumar B. Patel 1 M.G. Elder 1 M.H.F. Sullivan 1 R. W. Beard 1
article 1991 Prostaglandin production in human endometrium following continuous exposure to low-dose levonorgestrel released from a vaginal ring ·doi:10.1016/0010-7824(91)90077-s