title: A leukemoid reaction caused by a nasal sympathomimetic.
mesh_terms: D006801:Humans; D007955:Leukemoid Reaction / Q000139:chemically induced*; D008297:Male; D008875:Middle Aged; D014663:Nasal Decongestants / Q000009:adverse effects*; D010656:Phenylephrine / Q000009:adverse effects*; D012651:Self Medication
chemical_list: D014663:Nasal Decongestants; D010656:Phenylephrine