Estetrol‐Drospirenone combination oral contraceptive: a clinical study of contraceptive efficacy, bleeding pattern, and safety in Europe and Russia
2009 ◽
Vol 79
(6)
◽
pp. 428-432
◽
2011 ◽
Vol 84
(2)
◽
pp. 133-143
◽
2011 ◽
Vol 155
(2)
◽
pp. 180-182
◽
Keyword(s):
1993 ◽
Vol 168
(3)
◽
pp. 1017-1020
◽
2009 ◽
Vol 107
◽
pp. S622-S622
Keyword(s):
2002 ◽
Vol 46
(6)
◽
pp. 917-923
◽
1992 ◽
Vol 71
(s156)
◽
pp. 9-14
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