R. Khanna

发表

S. Zodpey, D. Osrin, J. Sharma, 2016, Journal of perinatology : official journal of the California Perinatal Association.

S Zodpey, S. Zodpey, M Chokshi, 2016, Journal of perinatology : official journal of the California Perinatal Association.

K. D. de Koning, C. Hart, L. Brabin, 1998, Bulletin of the World Health Organization.

S. Zodpey, J. Sharma, S. Neogi, 2016, Journal of perinatology : official journal of the California Perinatal Association.

S. Zodpey, J. Sharma, S. Neogi, 2016, Journal of perinatology : official journal of the California Perinatal Association.

R. Khanna, S. Bhargava, P. Das, 2023, Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine.