S. Singh
发表
Meenakshi Sharma,
Raman Sharma,
P. Gupta,
2014,
The Indian journal of medical research.
R. Kumar,
R. Kaur,
Madhu Gupta,
2012,
Indian Pediatrics.
R. Kumar,
R. Bahl,
P. Mohan,
2011,
Journal of health, population, and nutrition.
R. Kumar,
T. Dikid,
S. Singh,
2010,
The Indian journal of medical research.
Jean J. Schensul,
J. Schensul,
Devyani Chandran,
2010,
AIDS and Behavior.