Model kemungkinan timbul kembali penyakit polio = Model for the possible re-emergence of polio disease

Delayed stool specimen collection during the early and late stages of the Polio outbreak increase the risk of negative Wild Poliovirus laboratory results in some districts in Indonesia

I can jump puddles

This is the grass

Pengembangan sistem informasi surveilans tetanus neonatorum di Dinas Kesehatan Propinsi Jawa Barat tahun 2003