S. Rao
发表
C. Witkop,
S. Rao,
1971,
Birth defects original article series.
P. Gulati,
S. Rao,
K. Patnaik,
1972,
Indian journal of public health.
V. Sree Hari Rao,
Ravi Durvasula,
V. Rao,
2013,
Springer New York.