TY - GEN AU - Haahtela,T AU - Wihl,J A AU - Munch,E AU - Vilkka,V AU - Hagelund,C H AU - Watson,H K TI - Hyposensitization in hay fever with grass pollen extracts: a three-year study comparing a dialysed alum adsorbed extract with allpyral SN - 0003-4738 PY - 1984///0607 KW - Adolescent KW - Adult KW - Desensitization, Immunologic KW - Female KW - Humans KW - Immunotherapy KW - Male KW - Middle Aged KW - Phytotherapy KW - Plant Extracts KW - therapeutic use KW - Pollen KW - Rhinitis, Allergic, Seasonal KW - immunology N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ER -