scatchard analysis of 125i-labeled egf binding indicated a single class of receptors in gastric and colonic carcinomas with an apparent kd value of from 111 to 277 ( n = 4 ) and from 87.4 to 341 fm ( n = 5 ) , respectively , except for one gastric carcinoma having two classes of receptors ( kd = 15.9 and 896 fm ) .
C0038351
gastric
C0699791
gastric carcinoma