2002 Jilin provincial monitoring sites Keshan dise

ncycgdxhl · Wysłany: Sob 22:24, 05 Mar 2011

,[link widoczny dla zalogowanych]
Keshan disease in 2002 in Jilin provincial monitoring points Monitoring Report

x-ray images are not clear enough,[link widoczny dla zalogowanych], some of the names on the chest,[link widoczny dla zalogowanych], no record is unclear. Keshan disease in order to further improve the quality of the monitoring,[link widoczny dla zalogowanych], periodic training of grass-roots business professionals so that the work of the provincial monitoring sites in parallel with the national-level monitoring points.