title: Halothane-succinylcholine induced masseter spasm: indicative of malignant hyperthermia susceptibility?
mesh_terms: D002110:Caffeine / Q000494:pharmacology; D002648:Child; D002675:Child, Preschool; D003402:Creatine Kinase / Q000097:blood; D005260:Female; D006221:Halothane / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008305:Malignant Hyperthermia / Q000175:diagnosis*; D008406:Masseter Muscle / Q000187:drug effects*; D008410:Masticatory Muscles / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects; D010641:Phenotype; D012306:Risk; D013035:Spasm / Q000139:chemically induced*; D013390:Succinylcholine / Q000009:adverse effects*
chemical_list: D002110:Caffeine; D003402:Creatine Kinase; D013390:Succinylcholine; D006221:Halothane