| Answer | Crossword Clue |
|---|---|
| TYPE | A, B, or O, to the Red Cross |
| TYPE | A, B or O, to the Red Cross |
| TYPES | B and O, to the Red Cross |
| TYPES | B and O at the Red Cross |
| TYPE | A, B, or O |
| BLOODTYPE | A or B or O |
| BLOODTYPE | O, A, B or AB |
| ALER | A or O, but not B |
| NOTE | A or B, but not O |
