... are over 30, including cardiovascular and cerebrovascular condition, bone mineral density, trace elements, blood lead, rheumatism, lung and respiratory tract, ... gall, cranial nerves, gynecology, prostate, bone disease, the trace elements of selenium, iron, zinc and calcium, etc.The ... 12. Blood sugar 13 Basic physical quality14. Human toxin 15. Trace elements (ca+, fe, se, pb, zn, vitamin, etc ...