A DOUBLE‐BLIND CLINICAL EVALUATION OF BROMELAINS IN THE TREATMENT OF ACUTE SINUSITIS

• 1 April 1967
• journal article
• clinical trial
• Published by Wiley in Headache: The Journal of Head and Face Pain
• Vol. 7  (1) , 13-17
• https://doi.org/10.1111/j.1526-4610.1967.hed0701013.x

Abstract