- 
				           		与以往的疗法相比,ET- 1受体拮抗剂被认为是治疗肺动脉高压最有前景的新药。
						        					            	 Till now, ET-1 receptor antagonist is the most promising drug that can be used for pulmonary hypertension.
								    										 
								    				            	 youdao 
- 
				           		与以往的疗法相比,ET- 1受体拮抗剂被认为是治疗肺动脉高压最有前景的新药。
						        					            	 Till now, ET-1 receptor antagonist is the most promising drug that can be used for pulmonary hypertension.
								    										 
								    				            	 youdao