title: Effect of administration of crystalline chymotrypsin upon the Beard test for malignancy.
authors.forename: H H
authors.initials: HH
authors.lastname: BEARD
mesh_terms: D002918:Chymotrypsin; D005145:Face; D006197:Hair; D006403:Hematologic Tests; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*
chemical_list: D002918:Chymotrypsin
keywords: TUMORS/diagnosis, diagnostic