Craft Technologies, Inc.2007-11-132005-03-212007-11-132003http://hdl.handle.net/10625/29390Text15 p. : ill.enBLOODCHEMICAL ANALYSISMICRONUTRIENTSSTORAGETESTINGDEFICIENCY DISEASESCalibration among blood samples (dried blood spot - liquid serum) from capillary and venous sites : extension to populations with contemporary risk of hypovitaminosis A; final reportIDRC Final Report