TY  - RPRT
TI  - Declogging agent controversy.
AU  - A Erickson
AU  - F Reuning
PY  - 1992
DO  - 10.1097/00152193-199209000-00001
UR  - https://pubmed.ncbi.nlm.nih.gov/1528511/
ID  - 1528511
ER  -