Citation: A. Simon et al., METHODICAL INVESTIGATIONS ON THE METABOLI SM ORIENTED DETERMINATION OF METHIONINE REQUIREMENT OF BROILER-CHICKENS .3. DEGRADATION OF C-14-(CH3)- AND S-35 METHIONINE AFTER FEEDING OF SYNTHETIC DIETS, Archiv fur Tierernahrung, 47(3), 1995, pp. 229-244