title: Monoamine-containing cells in atrioventricular valves of the opossum heart.
mesh_terms: D000818:Animals; D001679:Biogenic Amines / Q000378:metabolism*; D006351:Heart Valves / Q000378:metabolism*; D008856:Microscopy, Fluorescence; D008943:Mitral Valve / Q000378:metabolism / Q000648:ultrastructure; D009893:Opossums / Q000378:metabolism*; D014261:Tricuspid Valve / Q000378:metabolism / Q000648:ultrastructure
chemical_list: D001679:Biogenic Amines