title: Amantadine hydrochloride as a prophylactic in respiratory infections. A double-blind investigation of its clinical use and serology.
mesh_terms: D000328:Adult; D000547:Amantadine / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D009975:Orthomyxoviridae / Q000276:immunology*; D010919:Placebos
chemical_list: D010919:Placebos; D000547:Amantadine