title: REPLACEMENT OF INJECTABLE WITH ORALLY ADMINISTERED ANALGESIC AGENTS AFTER SURGERY.
mesh_terms: D000293:Adolescent; D000368:Aged; D000671:Amputation, Surgical; D000698:Analgesia; D000700:Analgesics; D001174:Arthrodesis; D001178:Arthroplasty; D035843:Biomedical Research; D005592:Fracture Fixation; D005853:Geriatrics; D006801:Humans; D008614:Meperidine; D009985:Orthopedics; D010146:Pain; D010919:Placebos; D011182:Postoperative Care; D011398:Promethazine; D013123:Spinal Fusion; D014116:Toxicology
chemical_list: D000700:Analgesics; D010919:Placebos; D008614:Meperidine; D011398:Promethazine
keywords: ADOLESCENCE; AMPUTATION; ANALGESIA; ARTHRODESIS; ARTHROPLASTY; CLINICAL RESEARCH; FRACTURE FIXATION; GERIATRICS; MEPERIDINE; ORTHOPEDICS; PLACEBOS; POSTOPERATIVE CARE; PROMETHAZINE; SPINAL FUSION; TOXICOLOGIC REPORT