TY  - RPRT
TI  - Teaching model for tracheal suction.
AU  - K M Hilliar
AU  - L Strunin
PY  - 1974
DO  - 10.1136/bmj.3.5922.45-a
UR  - https://pubmed.ncbi.nlm.nih.gov/4835480/
ID  - 4835480
ER  -