sQUIZ your knowledge! Ulcerated papules with haemorrhagic crusts in an HIV-infected patient

Freitas, E; Reis, J; Ferreira, L

Freitas, E (通讯作者),Ctr Hosp Univ Porto, Dept Dermatol, Porto, Portugal.

EUROPEAN JOURNAL OF DERMATOLOGY, 2022; 32 (1): 158