首页>
外国专利>
CONTRAST MATERIAL FOR X-RAY EXAMINATIONS AND METHOD FOR ITS APPLICATION FOR GASTRO-INTESTINAL EXAMINATIONS AND METHOD FOR ITS APPLICATION FOR GASTRO-INTESTINAL EXAMINATIONS
CONTRAST MATERIAL FOR X-RAY EXAMINATIONS AND METHOD FOR ITS APPLICATION FOR GASTRO-INTESTINAL EXAMINATIONS AND METHOD FOR ITS APPLICATION FOR GASTRO-INTESTINAL EXAMINATIONS