共 10 条
- [1] CARTER JA, 1971, ANAL LETT, V4, P351
- [4] KEENAN R G, 1963, Am Ind Hyg Assoc J, V24, P481, DOI 10.1080/00028896309343251
- [5] KEHOE RA, 1973, J OCCUP MED, V14, P390
- [6] KILROESMITH TA, 1973, PERSONAL COMMUNICATI
- [7] KUBASIK NP, 1972, CLIN CHEM, V18, P410
- [9] PATTY FA, 1958, INDUSTRIAL HYGIENE T, P1
- [10] SELANDER S, 1970, British Journal of Industrial Medicine, V27, P28