PYRROLIZIDINE ALKALOID POISONING OF YAKS - DIAGNOSIS OF PYRROLIZIDINEALKALOID EXPOSURE BY THE DEMONSTRATION OF SULFUR-CONJUGATED PYRROLIC METABOLITES OF THE ALKALOID IN CIRCULATING HEMOGLOBIN
H. Winter et al., PYRROLIZIDINE ALKALOID POISONING OF YAKS - DIAGNOSIS OF PYRROLIZIDINEALKALOID EXPOSURE BY THE DEMONSTRATION OF SULFUR-CONJUGATED PYRROLIC METABOLITES OF THE ALKALOID IN CIRCULATING HEMOGLOBIN, Australian Veterinary Journal, 70(8), 1993, pp. 312-313