(ĐN)- According to Dong Nai Center for Preventive Healthcare, in the first seven month of this years incidence of petechial fever is 1,047 cases, up 14.1 per cent on the same period in 2007.
(ĐN)- According to
Reported by P.V
(ĐN)- According to Dong Nai Center for Preventive Healthcare, in the first seven month of this years incidence of petechial fever is 1,047 cases, up 14.1 per cent on the same period in 2007.
(ĐN)- According to
Reported by P.V