title: Letter: "Normal laboratory values".
mesh_terms: D000328:Adult; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008875:Middle Aged; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000097:blood*; D012737:Sex Factors
chemical_list: D004364:Pharmaceutical Preparations