J McSherry. Show Affiliations »
Abstract
Mesh: See more » Contraceptives, Oral/administration & dosageContraceptives, Oral/chemistryCounselingFemaleFertilizationFolic Acid/administration & dosageFolic Acid/therapeutic useHumansPregnancyTime Factors
Substances: See more » Contraceptives, OralFolic Acid
Year: 1999 PMID: 10509209 PMCID: PMC2328531
Source DB: PubMed Journal: Can Fam Physician ISSN: 0008-350X Impact factor: 3.275