共 28 条
[1]
BARRETT PVD, UNPUBLISHED OBSERVAT
[2]
BARRETT PVD, SUBMITTED FOR PUBLIC
[5]
BESSIS M, 1961, CR HEBD ACAD SCI, V252, P2300
[6]
CLINE MJ, 1962, J LAB CLIN MED, V60, P826
[7]
DRAKE NL, 1941, ORGANIC SYNTHESIS ED, P53
[8]
FISCHER H, 1941, ORGANIC SYNTHESES, P53