Verma, G.K., Thakur, S., Tegta, G.R., Negi, A.K., Sharma, S. and Mehta, P. 2019. Trends of common contact sensitizers in tandem with increased hair dye dermatitis in Shimla, a sub-Himalayan region: a study of 521 patients. International Journal of Research in Dermatology. 5, 3 (Jul. 2019), 505–510. DOI:https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20193220.