TY - RPRT TI - Decrease in frequency of occupational contact sensitivity to penicillin among nurses in Warsaw. AU - E Rudzki AU - P Rebandel AU - W Hudymowicz PY - 1999 DO - 10.1111/j.1600-0536.1999.tb06247.x UR - https://pubmed.ncbi.nlm.nih.gov/10445703/ ID - 10445703 ER -