https://pubmed.ncbi.nlm.nih.gov/21344249/
Narrowband ultraviolet B phototherapy (NB-UVB) is a widely used modality in the treatment of psoriasis and is generally accepted as safe in pregnancy. Previous...
ultraviolet bfolic acideffectnarrowbandphototherapy
https://pubmed.ncbi.nlm.nih.gov/16441626/
We showed that NBUVB is more effective than PUVA and repigmentation induced with NBUVB is statistically significantly more stable.
ultraviolet apsoralenvsnarrowband