protargol वाक्य

उदाहरण वाक्य

1. Protargol stayed in use until sulfa drugs and then antibiotics became available in the 1940s.
2. However, It became replaced by Protargol.
3. In 1897, protargol, a silver salt of a protein mixture, developed by Eichengr�n at Bayer, was introduced as a new drug against gonorrhea.