Results 191 to 196 of about 3,430 (196)
Some of the next articles are maybe not open access.
Conjugated estrogens/norgestrel/ethinylestradiol/levonorgestrel
Reactions Weekly, 2017openaire +1 more source
Comparative studies of two oral contraceptives containing DL norgestrel and D norgestrel.
Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 1974S, Koetsawang +4 more
openaire +1 more source
Ethinylestradiol/levonorgestrel/norgestrel/ritonavir/lopinavir
Reactions Weekly, 2015openaire +1 more source

