TY - RPRT TI - Community-based surveillance: a pilot study from rural Cambodia. AU - Sophal Oum AU - Daniel Chandramohan AU - Sandy Cairncross PY - 2005 DO - 10.1111/j.1365-3156.2005.01445.x UR - https://pubmed.ncbi.nlm.nih.gov/15960708/ ID - 15960708 ER -