搜索结果: 1-1 共查到“免疫病理学 Human immune cells”相关记录1条 . 查询时间(0.109 秒)
In 1796, English physician Edward Jenner decided to investigate a tale he had often heard — that milkmaids infected with cowpox became immune to smallpox, a much more dangerous affliction. To test thi...
