TY - RPRT TI - Alopecia areata occurring simultaneously in identical twins. AU - A E MAMELOK AU - A I WEIDMAN AU - L S ZION PY - 1956 DO - 10.1001/archderm.1956.01550100092018 UR - https://pubmed.ncbi.nlm.nih.gov/13361521/ ID - 13361521 ER -