Percentage of mothers who received prental care in the first trimester of their pregnancy.
Oregon Health Authority
Percentage of mothers who received prenatal care in the first trimester of their pregnancy, 2016. Oregon Health Authority, Health Statistics Unit. “Table 2-20. Prenatal care by mother’s county of residence, Oregon residents, 2016.” http://www.oregon.gov/oha/ph/birthdeathcertificates/vitalstatistics/annualreports/volume1/Pages/index.aspx