PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14514933-9 2003 FENO levels were lower after L-NMMA than after placebo on pre-allergen (difference 10.85 ppb (95% CI 1.3 to 20.4); p=0.03) and post-allergen (difference 36.2 ppb (95% CI 5.5 to 66.9); p=0.03) days in the All/L/BK and All/P/BK periods, respectively. omega-N-Methylarginine 29-35 kininogen 1 Homo sapiens 210-212