title: Physical sensations during stressful hospital procedures: a preliminary study of saline abortion patients.
mesh_terms: D000028:Abortion, Induced / Q000523:psychology*; D005260:Female; D006801:Humans; D010353:Patient Education as Topic; D011247:Pregnancy; D012189:Retrospective Studies; D012677:Sensation; D012965:Sodium Chloride / Q000627:therapeutic use*; D013315:Stress, Psychological
chemical_list: D012965:Sodium Chloride