TY  - RPRT
TI  - Multiple imputation for multivariate data with missing and below-threshold measurements: time-series concentrations of pollutants in the Arctic.
AU  - P K Hopke
AU  - C Liu
AU  - D B Rubin
PY  - 2001
DO  - 10.1111/j.0006-341x.2001.00022.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11252602/
ID  - 11252602
ER  -