共 13 条
[2]
CASSIL C. C., 1939, Journal of the Association of Official Agricultural Chemists, V22, P436
[3]
CAVETT JW, 1956, J ASSOC OFF AGR CHEM, V39, P857
[4]
Groves Kermit, 1946, JOUR AGRIC RES, V73, P159
[5]
HEUPER WC, 1950, AM J MED, V8, P355
[6]
Arsenic content of American cod liver oil
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1934, 26
:573-574
[7]
LEHMAN AJ, 1959, APPRAISAL SAFETY CHE, P107
[8]
LITCHFIELD JT, 1949, J PHARMACOL EXP THER, V96, P99