ArticleOpen access journal of contraception2015
Efficacy and safety of an oral contraceptive containing ethinylestradiol 20 µg/drospirenone 3 mg (24/4 regimen) in three indications in the People's Republic of China: a comparison with international studies.
Joachim Marr et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
2 papers cite it
this papercites it