TY - GEN AU - Lyon,Valerie B AU - Nocton,James J AU - Drolet,Beth Ann AU - Esterly,Nancy B TI - Necrotic facial papules in an adolescent: C2 deficiency with eventual development of lupus erythematosus SN - 0736-8046 PY - 2003///1218 KW - Adolescent KW - Complement C2 KW - deficiency KW - Facial Dermatoses KW - etiology KW - Female KW - Humans KW - Lupus Erythematosus, Cutaneous KW - diagnosis KW - Necrosis KW - Vasculitis N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1046/j.1525-1470.2003.20409.x ER -