2019年10月28日 · Based in part on the success of India’s early community health worker (CHW) programs, the Government of India launched in 1977 a national CHW scheme—the Village Health Guides (VHGs)—to provide preventive, promotive, and basic curative care to rural populations.

2019年10月28日 · National CHW schemes are an increasingly important tool for achieving universal health coverage and ending maternal and child deaths by 2030. Although the VHG Scheme was initiated over 40 years ago, the lessons described in this case highlight important considerations to help both current and future …

The VHG™ line of ICP-OES and ICP-MS calibration and tuning solutions are designed to meet a wide range of instrument manufacturers’ specifications. Shop now

2019年10月28日 · Background: Based in part on the success of India's early community health worker (CHW) programs, the Government of India launched in 1977 a national CHW scheme-the Village Health Guides (VHGs)-to...

Background Based in part on the success of India’s early community health worker (CHW) programs, the Government of India launched in 1977 a national CHW scheme—the Village Health Guides (VHGs)—to provide preventive, promotive, and basic curative care to rural populations.

National CHW schemes are an increasingly important tool for achieving universal health coverage and ending maternal and child deaths by 2030. Although the VHG Scheme was initiated over 40 years ago, the lessons described in this case highlight important considerations to help both current and future large-scale CHW programs avoid the same pitfalls.

所有 Coherent VHG 和 VBG 都是由专有光敏光学玻璃制成的块状“固体”衍射全息滤光片，与薄膜或凝胶不同，它可以提供超稳定、无衰减的性能，并且使用寿命长。

Flight status, tracking, and historical data for VH-JBJ including scheduled, estimated, and actual departure and arrival times.

1993年6月22日 · Fokker 100 (F28 Mark 0100) with registration VH-NHJ (ex N1452B, HK-4451, PH-ZFY) airframe details and operator history including first flight and delivery dates, seat configurations, engines, fleet numbers and names

Information about the WDC WD5000LPCX-22VHG50 data storage device model with firmware 06.NBJ.3 of the Western digital trademark