Ravi Kumar

发表

D. W. Neill, M. Walser, M. Mcgeown, 1973, Lancet.

J. Mcevoy, M. Mcgeown, Ravi Kumar, 1971 .

S. Rajappa, D. Raghunadharao, C. Sundaram, 2008, Acta Cytologica.

A. Dongre, P. Deshmukh, M. Rajalakshmi, 2017, Journal of clinical and diagnostic research : JCDR.