I Gal. Show Affiliations »
Abstract
Entities: Chemical
Mesh: See more » Abnormalities, Drug-InducedContraceptives, Oral/adverse effectsContraceptives, Oral/pharmacologyFemaleHumansPregnancyTime FactorsVitamin A/adverse effectsVitamin A/blood
Substances: See more » Contraceptives, OralVitamin A
Year: 1974 PMID: 4407292 PMCID: PMC1610890 DOI: 10.1136/bmj.2.5918.560-a
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447