| C/O | check out; complains of; in care of |
|---|---|
| CRC | cardiovascular reflex conditioning; clinical research center; colorectal carcinoma; concentrated red... |
| DACL | Depression Adjective Check List |
| HCT | health check test; hematocrit; historic control trial; homocytotrophic; human calcitonin; hydrochlor... |
| HSCL | Hopkins Symptom Check List |