Silva, Ana Rita da; Mattos, C. E. R.; Diaz, Soledad; Croxatto, Horacio B.; Nielsen, N. C.; Osier, Mogens; Wiese, Jorgen; Sanchez, Francisco Alvarez; Faundes, Anibal; Holma, Pentti; Williams, L. L.; Hew, Lincoln; McDonald, Olivia; Segal, Sheldon; Nash, Harold; Robertson, Dale N.; Jain, Anrudh; Stern, Janet; Sivin, Irving
(Contraception, 1978)
Hemoglobin levels, blood pressure, body weight and the subjects' impressions of changes in various conditions have been recorded during a multicentered study of levonorgestrel and norgestrienone subdermal implants. Data ...