B. Biswas
发表
S. Kumar,
S. K. Ray,
S. Mallick,
2000,
Indian journal of public health.
R. Biswas,
S. Ray,
A. Haldar,
2001,
Indian journal of public health.
R. Misra,
S. K. Ray,
A. Haldar,
2001,
Indian journal of pediatrics.
M. Dobe,
A. Sur,
B. Biswas,
2011,
Indian journal of public health.