...Certain organismsfound in goiter have been suspected of producing this trouble, but theirrelation to the disease has not been satisfactorily proved...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
便利!手書き漢字入力検索
...Certain organismsfound in goiter have been suspected of producing this trouble, but theirrelation to the disease has not been satisfactorily proved...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
便利!手書き漢字入力検索