共 23 条
[1]
BAUERNFEIND J. C., 1942, Poultry Science, V21, P136, DOI 10.3382/ps.0210136
[2]
THE THERMAL STABILITY OF FOLIC (PTEROYLGLUTAMIC) ACID
[J].
AUSTRALIAN JOURNAL OF EXPERIMENTAL BIOLOGY AND MEDICAL SCIENCE,
1948, 26 (03)
:239-244
[3]
DOUGLASS EJW, 1933, COLORADO AGR EXPT ST, V4
[4]
Evans E. V., 1945, SCI AGRIC [OTTAWA], V25, P542
[5]
FLYNN LM, 1948, TENATIVE ASSAY PROCE
[7]
HANKE A. R., 1942, POULTRY SCI, V21, P195, DOI 10.3382/ps.0210195
[8]
Hauge SM, 1935, J BIOL CHEM, V108, P331
[10]
Determination of nicotinic acid - Modifications in the microbiological method
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1943, 15
:471-475