title: Caution in a case of highly discrepant carbohydrate antigen 19-9 values in an apparently healthy patient taking spirulina: a case report.
authors.forename: Meng
authors.initials: M
authors.lastname: Li
authors.forename: Shien
authors.initials: S
authors.lastname: Shen
authors.forename: Huanqin
authors.initials: H
authors.lastname: Zhou
mesh_terms: D018395:CA-19-9 Antigen / Q000097:blood*; D019587:Dietary Supplements; D005260:Female; D006801:Humans; D007118:Immunoassay; D008875:Middle Aged; D053545:Spirulina
chemical_list: D018395:CA-19-9 Antigen