TY - JOUR SP - 4 UR - http://publicatio.bibl.u-szeged.hu/30855/ A1 - Paál Tamás EP - 6 VL - 2005 ID - publicatio30855 AV - restricted JF - WHO SIGNAL TI - Hypericum perforatum L. St. John's worth - White cell disorders Y1 - 2005/// ER -