title: Changes in serum-alpha 2 -macroglobulin levels in children after major bone surgery.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001798:Blood Proteins; D001847:Bone Diseases / Q000201:enzymology / Q000601:surgery*; D005260:Female; D006801:Humans; D008259:Macroglobulins / Q000032:analysis*; D008297:Male; D011183:Postoperative Complications / Q000473:pathology*
chemical_list: D001798:Blood Proteins; D008259:Macroglobulins