Ludwig N Baumgartner. Show Affiliations »
Abstract
Mesh: See more » Contraceptives, Oral, Combined/administration & dosageContraceptives, Oral, Hormonal/administration & dosageFemaleHumansPregnancy
Substances: See more » Contraceptives, Oral, CombinedContraceptives, Oral, Hormonal
Year: 2011 PMID: 22163255 PMCID: PMC3230168 DOI: 10.3238/arztebl.2011.0768c
Source DB: PubMed Journal: Dtsch Arztebl Int ISSN: 1866-0452 Impact factor: 5.594