| HDS | Hamilton Depression Scale; Health Data Services; health delivery system; Healthcare Data Systems; he... |
|---|---|
| HES | health examination survey; hematoxylin-eosin stain; human embryonic skin; human embryonic spleen; hy... |
| HIS | health information system; Health Interview Survey; histatin; histidine; hospital information system... |
| HOS | health opinion survey; Holt-Oram syndrome; human osteosarcoma; hypoosmotic swelling [test] |
| JAS | Jenkins Activity Survey; juvenile ankylosing spondylitis |