| • ladder vein | |
| सोपान: staircase stair grade episode rung steps stepping | |
| शिरा: blood vessel nerve tendon vein venous blood | |
सोपान शिरा अंग्रेज़ी में
[ sopan shira ]
| • ladder vein | |
| सोपान: staircase stair grade episode rung steps stepping | |
| शिरा: blood vessel nerve tendon vein venous blood | |
