TY - GEN AU - Rothstein,M S TI - Prominent pruritic periumbilical papules SN - 0736-8046 PY - 2001///0215 KW - Child KW - Dermatitis, Allergic Contact KW - diagnosis KW - Dermatitis, Atopic KW - Diagnosis, Differential KW - Humans KW - Hypersensitivity, Delayed KW - chemically induced KW - Nickel KW - adverse effects KW - Pruritus KW - etiology KW - Umbilicus KW - pathology N1 - Publication Type: Letter UR - https://doi.org/10.1046/j.1525-1470.2000.017005420.x ER -