TY - RPRT TI - Clinical evaluation of Al-test patch test. AU - R Hayakawa AU - M Kobayashi AU - H Ueda AU - F Morikawa PY - 1975 DO - 10.1111/j.1346-8138.1975.tb00948.x UR - https://pubmed.ncbi.nlm.nih.gov/1107385/ ID - 1107385 ER -