共 25 条
[3]
DAHLSTROM A, 1964, ACTA PHYSIOL SCAND, V62, P1
[5]
DUPONT A, 1980, FED PROC, V39, P2544
[6]
DUPONT A, 1979, P283
[10]
Helwig J.T., 1979, SAS USERS GUIDE