TY  - RPRT
TI  - Professional nurses' attitudes towards humour.
AU  - A D Sumners
PY  - 1990
DO  - 10.1111/j.1365-2648.1990.tb01802.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2312921/
ID  - 2312921
ER  -