Torch Test for the masks
Author :Dr KK Aggarwal , President CMAAO Cloth Face Masks at Home India healthysoch New Delhi, April 07, 2020 :…
Dr. T S Kler Padma Bhushan Awardee
MD, DM, MRCP, FRCP(U.K), FACC, D.Sc
Chairman – Fortis Heart Institute Gurugram
Precautions to avoid Corona Virus: