(Ananas comosus+ Citrus limon+ Fragaria vesca+ Pyrus communis) Ab.IgE.RAST class
(ananas comosus+ citrus limon+ fragaria vesca+ pyrus communis) ab.ige.rast class
(Ananas comosus+ Citrus limon+ Fragaria vesca+ Pyrus communis) Antibody.immunoglobulin E.RAST class
(ananas comosus+ citrus limon+ fragaria vesca+ pyrus communis) antibody.immunoglobulin e.rast class