溃疡愈合质量
healing quality of ulcer
QOUH
quality of healing of ulcer
Quality of ulcer healing
可愈糖浆
Codeine and Guaifenesin Syrup
抗灰霉病愈伤组织
mutation resistant callus to Botrytis cinerea Pers
久病不愈
long diseases hard to cure
降二氢愈创木酸
nordihydroguaiaretic acid