title: [Normal pyrimidine 5'-nucleotidase activity level of Japanese subjects and a significance as a marker for low concentration of lead in blood (author's transl)].
mesh_terms: D015720:5'-Nucleotidase; D000328:Adult; D004781:Environmental Exposure; D004912:Erythrocytes / Q000201:enzymology; D005260:Female; D006801:Humans; D007564:Japan; D007854:Lead / Q000097:blood*; D008297:Male; D008875:Middle Aged; D009708:Nucleotidases / Q000097:blood*; D012015:Reference Standards
chemical_list: D007854:Lead; D009708:Nucleotidases; D015720:5'-Nucleotidase