TY  - RPRT
TI  - Increasing the ultraviolet protection provided by shade structures.
AU  - D J Turnbull
AU  - A V Parisi
PY  - 2005
DO  - 10.1016/j.jphotobiol.2004.09.002
UR  - https://pubmed.ncbi.nlm.nih.gov/15629250/
ID  - 15629250
ER  -