title: [Relaxation system in the human uterine muscle].
mesh_terms: D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D008861:Microsomes / Q000032:analysis; D009124:Muscle Proteins / Q000032:analysis*; D014599:Uterus / Q000032:analysis* / Q000166:cytology
chemical_list: D009124:Muscle Proteins