title: Editorial: Nature's experimental models.
mesh_terms: D001794:Blood Pressure; D003920:Diabetes Mellitus / Q000175:diagnosis / Q000235:genetics*; D003922:Diabetes Mellitus, Type 1 / Q000276:immunology; D004200:Diseases in Twins; D005260:Female; D006680:HLA Antigens; D006801:Humans; D011247:Pregnancy; D014427:Twins; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic
chemical_list: D006680:HLA Antigens