共 9 条
[4]
ATHERTON E, 1978, 15TH P EUR PEPT S GD
[5]
ATHERTON E, BIOORGANIC CHEM
[7]
CHANG CD, 1978, INT J PEPT PROT RES, V11, P246
[8]
MEIENHOFER J, 1979, INT J PEPT PROT RES, V13, P35
[9]
SCHLATTER JM, 1978, TETRAHEDRON LETT, P2851