Studies on the chemical structures of the new glucans isolated from Gyrophora esculenta Miyoshi and Lasallia papulosa (Ach.) Llano and their inhibiting effect on implanted sarcoma 180 in mice.
Polysaccharides in lichens and fungi. 3. Further investigation on the structures and the antitumor activity of the polysaccharides from Gyrophora esculenta Miyoshi and Lasallia papulosa Llano.