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Babbar OP, Chhatwal VK, Ray IB, Mehra MK.Babbar OP, et al. Among authors: ray ib.Indian J Med Res. 1982 Dec;76 Suppl:83-8.Indian J Med Res. 1982.PMID: 7185757Clinical Trial.No abstract available.
Ray I, Chakravarty MS, Mukherjee MK, Chakravarty SK, Roy IS, Mitra BK, Sen AK, Sen GC, Sarkar JK.Ray I, et al.Bull Calcutta Sch Trop Med. 1972 Jan;20(1):1-2.Bull Calcutta Sch Trop Med. 1972.PMID: 4657470No abstract available.
Ray I, Sarkar JK, Chakravarey MS, Mukherjee MK, Chakravarty SK, Roy IS, Mitrax BK, Sen AK, Sen GC.Ray I, et al.Bull Calcutta Sch Trop Med. 1972 Jul;20(3):45-6.Bull Calcutta Sch Trop Med. 1972.PMID: 4371893No abstract available.
Ray S, Datta AK, Sinhamahapatra P, Ray I, Mukhopadhyay P, Dasgupta S.Ray S, et al.J Indian Med Assoc. 2011 Feb;109(2):74-8.J Indian Med Assoc. 2011.PMID: 21888166
Ray I, Datta AK, Mukhopadhyay P, Roy S, Khandakar MR, Maity A.Ray I, et al.J Indian Med Assoc. 2011 Jun;109(6):428-9.J Indian Med Assoc. 2011.PMID: 22315776Clinical Trial.