Listen to Injection Lagailkau Doctorwa online. Injection Lagailkau Doctorwa is a Bhojpuri language song and is sung by Arun Chhaila Yadav. Injection Lagailkau Doctorwa, from the album Injection Lagailkau Doctorwa, was released in the year 2024. The duration of the song is 3:00. Download Bhojpuri songs online from JioSaavn.