例句 /

Tretinoin, the first successful differentiating agent, approed by FDA for use in acute promyelocytic leukemia.

Tretinoin, the first successful differentiating agent, approed by FDA for use in acute promyelocytic leukemia.

FDA批准首个有效的促分化药物-维A酸治疗急性早幼粒细胞白血病.