Bullous pemphigoid and pemphigus vulgaris—incidence and mortality in the UK: population based cohort study
Langan, S M ; Smeeth, L ; Hubbard, R ; Fleming, K M ; Smith, C J P ; West, J
BMJ, 2008-07, Vol.337 (7662), p.160-163 [Periódico revisado por pares]London: British Medical Journal Publishing Group
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