epidemiology
n. கொள்ளைநோய் நுல்.
Ep`i*de`mi*ol"o*gy, n. Etym: [Epidemy + -logy.] (Med.) Defn: That branch of science which treats of epidemics.
n. கொள்ளைநோய் நுல்.
Ep`i*de`mi*ol"o*gy, n. Etym: [Epidemy + -logy.] (Med.) Defn: That branch of science which treats of epidemics.