A Sangar (or sanger) is a temporary fortified position with a breastwork originally constructed of stones,'Afridi Picket near to Jumrood', 1878 and now built of sandbags and similar materials.Mark Nicol War in Afghanistan: Britain's Vietnam, Daily Mail 1 October 2006.

ANALYSES OF SOME SIAMESE LATERITES.
Nanocrystalline perovskites for catalytic combustion and oxygen separation
Suppl: Modelling schizophrenia using human induced pluripotent stem cells.
An infectious molecular clone of a Japanese genotype 1b hepatitis C virus.
Assignment of the genome segments of bluetongue virus type 1 to the proteins which they encode
Modeling schizophrenia using hiPSC neurons
Intestinal epithelial stem cells do not protect their genome by asymmetric chromosome segregation
Protein covalently linked to foot-and-mouth disease virus RNA
All foot and mouth disease virus serotypes initiate protein synthesis at two separate AUGs.
Detection of genomic and intermediate replicative strands of hepatitis C virus in liver tissue by in situ hybridization.