| 单词 | ABO blood group system |
| 例句 | In 1901, Landsteiner classified human blood into different groups and created the ABO blood group system that we still use today. Google honors Karl Landsteiner, who first identified human blood groups 2016-06-14T04:00:00Z It was only in 1901 that the ABO blood group system was discovered by the Austrian scientist Karl Landsteiner. Japan's obsession with blood types 2012-11-05T00:41:03Z |
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