title: Chicken gizzard, a myoglobin containing smooth muscle.
mesh_terms: D000818:Animals; D002645:Chickens / Q000378:metabolism*; D002850:Chromatography, Gel; D005895:Gizzard, Avian / Q000032:analysis*; D009130:Muscle, Smooth / Q000032:analysis*; D009211:Myoglobin / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D009211:Myoglobin