共 12 条
[3]
ERLENMEYER H, 1949, HELV CHIM ACTA, V32, P605, DOI 10.1002/hlca.19490320233
[5]
GILSA O, 1948, NORD MED, V38, P988, DOI 10.1002/hlca.19480310403
[7]
LEHMANN J, 1946, LANCET, V250, P15
[8]
LEHMANN J, 1946, LANCET, V250, P14
[9]
Lehmann Jorgen, 1946, SVENSKA LAKARTIDNINGEN, V43, P2029
[10]
LEVIN B, 1931, J CHEM SOC, P2401