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Tosti, Antonella, Bianca Maria Piraccini, Wilma F. Bergfeld, Francisco Camacho, Rodney P. R. Dawber, Rudolf Happle, Elise A. Olsen, et al. “Occupational alopecia or alopecia areata?” J Am Acad Dermatol 47, no. 4 (October 2002): 636–37. https://doi.org/10.1067/mjd.2002.122739.

Tosti A, Piraccini BM, Bergfeld WF, Camacho F, Dawber RPR, Happle R, et al. Occupational alopecia or alopecia areata? J Am Acad Dermatol. 2002 Oct;47(4):636–7.

Tosti, Antonella, et al. “Occupational alopecia or alopecia areata?” J Am Acad Dermatol, vol. 47, no. 4, Oct. 2002, pp. 636–37. Pubmed, doi:10.1067/mjd.2002.122739.

Tosti A, Piraccini BM, Bergfeld WF, Camacho F, Dawber RPR, Happle R, Olsen EA, Price VH, Rebora A, Shapiro J, Sinclair R, Vanneste D, Whiting DA. Occupational alopecia or alopecia areata? J Am Acad Dermatol. 2002 Oct;47(4):636–637.