Activity digestive enzymes chyme in ostriches for humilid influence Journal title: Біологія тварин Authors: S. G. Kolyada Subject(s):
Dynamics of the total proteolitic activity in different locations of the digestive tract in ostriches under humilid action Journal title: Біологія тварин Authors: S. G. Kolyada, L. M. Stepchenko Subject(s):