monoamine oxidase ( mao ) activity and its forms were measured in normal human thyroid glands ( 39 samples from necropsy and four from perinodular tissues ) and in pathological thyroid glands ( 13 multinodular goitres , three carcinomas , seven chronic thyroiditis , five graves ' disease and seven follicular , seven foetal and five embryonal adenomas ) .
C0040132
thyroid glands
C0018213
graves