Biometallic compounds for consumption and/or injection for use in medical imaging and for diagnostic purposes; Diagnostic agents, preparations and substances for medical purposes; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; Diagnostic preparations for clinical or medical laboratory use; Diagnostic preparations for medical and veterinary use; Diagnostic preparations for medical or veterinary purposes; Diagnostic preparations for medical purposes; Diagnostic preparations for medical purposes for detecting the presence of malignant, inflammatory and autoimmune disorders and conditions and tissue trauma in humans; Medical diagnostic reagents; Medical diagnostic reagents and assays for testing of body fluids; Nutritional oils not for cosmetic purposes; Nutritional oils not for food or cosmetic purposes; Mineral nutritional supplements; Nutritional additives for medical purposes for use in foods and dietary supplements for human consumption; Nutritional supplements; Nutritional supplements in lotion form sold as a component of nutritional skin care products