title: Reliability of tcPO2 and tcPCO2.
mesh_terms: D001784:Blood Gas Analysis / Q000379:methods*; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D005323:Fetal Monitoring / Q000379:methods*; D006801:Humans; D011247:Pregnancy; D012867:Skin / Q000098:blood supply