共 20 条
[4]
ALBERTSON NF, 1949, Patent No. 2479662
[5]
DOHRN M, 1944, Patent No. 2345384
[6]
DOHRN M, 1932, LIEBIGS ANN CHEM, V494, P284
[8]
EPSTEIN BS, 1946, AM J ROENTGENOL, V56, P201
[9]
HOPPE JO, 1949, FED PROC, V8, P303
[10]
JACOBSEN RP, 1947, J BIOL CHEM, V171, P87