Meanings of a blood type in English

With any luck, there might be just enough for me to get a blood type or DNA sample.

Beneath his thumb he felt his own name, a serial number, a blood type, and the words No Preference.

I went in her purse for ID-gota blood type from her driver's license-andfound a whole sheaf of references.

In an hour or so I should have a blood type, and I should know whether the person is a secretor or a nonsecretor.

A blood type was determined and it was A-positive, the second-most popular type among humans, accounting for thirty-four percent of the population.