Doctor shows information blackboard
High Resolution JPEG Picture of Doctor shows information on blackboard: immune system. Medical concept.
| Name | Bytes | Width | Height | DPI | Media Type |
|---|---|---|---|---|---|
| small | 243502 | 727 | 484 | 72 | image/jpeg |
| medium | 604562 | 1258 | 838 | 300 | image/jpeg |
| large | 1621519 | 2125 | 1416 | 300 | image/jpeg |
| x_large | 5237283 | 3869 | 2579 | 300 | image/jpeg |
| xx_large | 14624785 | 6240 | 4160 | 300 | image/jpeg |