Translations:Advanced Field Epi:Manual 1 - Disease Control and Eradication Programs/239/id
Yekutiel, P. 1981. Lessons from the big eradication campaigns. World Health Forum, 2:465-490.
Yekutiel, P. 1981. Lessons from the big eradication campaigns. World Health Forum, 2:465-490.
Halaman ini terakhir diubah pada 12 Februari 2015, pukul 14.42.