General characteristics of G2D/G1D (cases) and G0D (controls) studied in the 5 states of India during 2014–2016.

General characteristics of G2D/G1D (cases) and G0D (controls) studied in the 5 states of India during 2014–2016.2014至2016年间，在印度5个邦开展研究的G2D/G1D（病例组）与G0D（对照组）的一般特征。