TY - GEN AU - Collum,L M AU - Fitzsimon,S AU - Hillery,M AU - Collum,A AU - Power,W J AU - Pelikan,Z AU - Jenson,J B TI - Twice daily 4% Sodium Cromoglycate vs. 2% Sodium Cromoglycate used four times daily in seasonal (grass pollen) allergic conjunctivitis SN - 0012-4486 PY - 1993///0630 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Child KW - Conjunctivitis, Allergic KW - drug therapy KW - Cromolyn Sodium KW - administration & dosage KW - Double-Blind Method KW - Drug Administration Schedule KW - Female KW - Humans KW - Male KW - Middle Aged KW - Seasons N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Randomized Controlled Trial UR - https://doi.org/10.1007/BF00160774 ER -