A supressing effect of £-amino-n-caproic acid on the bleeding of dogs, produced with the activation of plasmin in the circulatory blood - Okamoto, S; Nakajima, T; Okamoto, U; Watanabe, H; Iguchi, Y; Igawa, T; Chien, C-C; Hayashi, T (The Keio Journal of Medicine, 1959)