Effectiveness of Training for Teachers in Early Identification of Skin Disorders Among Primary School Attending Children - A Quasi-Experimental Study Protocol oleh Nirmaladevi Palanivel, Sunitha Kandasamy, Sangeetha Sundararaju, Padmavathi Subbiah, Abirami Govindraj, Muthu Gopal, Yuvaraj Jeyaraman, Shantaraman Kalyanaraman