auscultoscope
医 扩音听诊器… Read the rest
医 扩音听诊器… Read the rest
医 斜面培养… Read the rest
医 肉浸液培养基(琼脂,肉汤,明胶)… Read the rest
医 纯培养[物]… Read the rest
医 七叶甙培养基(大肠杆菌现黑色集落)… Read the rest
医 科珀氏培养基(甘油马铃薯培养管,培养结核杆菌)… Read the rest
医 品红培养基(琼脂)… Read the rest
医 海勒氏培养基, … Read the rest
化 纯粹培养法… Read the rest