title: Letter: Decreased leukocyte alkaline phosphatase activity in sickle-cell anemia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000469:Alkaline Phosphatase / Q000097:blood*; D000755:Anemia, Sickle Cell / Q000097:blood / Q000201:enzymology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007962:Leukocytes / Q000201:enzymology*; D008297:Male
chemical_list: D000469:Alkaline Phosphatase