title: Intrathecal morphine: its potential in Sri Lankan obstetric practice.
authors.forename: D
authors.initials: D
authors.lastname: Attygalle
mesh_terms: D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D009020:Morphine / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use; D010818:Practice Patterns, Physicians'; D011247:Pregnancy; D013188:Sri Lanka
chemical_list: D009020:Morphine