M J Ball. Show Affiliations »
Abstract
Mesh: See more » Abortion, TherapeuticAdolescentAdultAttitude of Health PersonnelCanadaContraceptive DevicesEducation, MedicalFamily Planning ServicesFemaleHumansMiddle AgedPopulation ControlPregnancy
Year: 1972 PMID: 5057956 PMCID: PMC1940369
Source DB: PubMed Journal: Can Med Assoc J ISSN: 0008-4409 Impact factor: 8.262