Useful resources |
Triphasic versus monophasic oral contraceptives for contraception (Cochrane Review) ABSTRACT Background: Side effects of oral contraceptive pills (OCs) discourage adherence to and continuation of OC regimens. Strategies to decrease adverse effects led to the introduction of the triphasic OC in the 1980s. Whether triphasic OCs have higher accidental preg . . . |
Full article: The full article is available on Wiley InterScience at http://www.thecochranelibrary.com |