00277nam a2200109Ia 4500008004100000020001400041100002300055245003300078250000800111260003800119300001000157260211s9999||||xx |||||||||||||| ||und||  a721672442  aWedner, Korenblant 0aAllergy theory and Practice   a2nd  bW.B. Saunders CompanyaU.K.c1992  a578p.