Highly sensitive peptide-4-methylcoumaryl-7-amide substrates for blood-clotting proteases and trypsin - Kawabata, S; Miura, T; Morita, T; Kato, H; Fujikawa, K; Iwanaga, S; Takada, S; Kimura, T; Sakakibara, S (Fur J Biochem, 1988)