 |
Proportion of Symptom | Controlled
| Days
| controlled | |
| abbr. qual.cont. | ctld |
| DAY | |
| abbr. avia. | Dayton International Airport, Dayton, Ohio USA |
| abbr. nautic. | Dayton Oh, U.S.A. |
| abbr. st.exch. | Dayton Mining Corporation |
| abbr. transp. | James M Cox Dayton International Airport |
| DAYS | |
| abbr. inet. | Donate As You Surf |