TY  - RPRT
TI  - Skills in basic life support.
AU  - J A Langton
PY  - 1989
DO  - 10.1111/j.1365-2044.1989.tb11244.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2705617/
ID  - 2705617
ER  -