self-intensity of binding phase phase
Metal Phase and Phase Rule
phase Ⅰ and phase Ⅱ enzymes
phase advance phase lead
phase lead phase advance
polar-embedded reversed phase stationary phase
reversed phase bonded stationary phase
solid phase extraction stationary phase
Adenocarcinoma of the anal glands
Adenocareinoma of anal canal
anal
肛门
肛管
肛
肛瘘
分析
臀脉
肛裂
臀室
肛门的
航道
尾端的
肛膜
肛门腺
肛内陷
肛门囊
肛门反射
臀部的
锁肛
anal atresia with perineal fistula