Ewelina Chołodowicz

2 Questions 3 Answers 0 Followers

Questions related from Ewelina Chołodowicz

Is there any public data base with the data about blood demand?

I wonder if there is any public data base with the data about blood demand prediction for the next years (any country)? For example for blood of type: O+. Thank you in advance for help.

29 October 2021 4,073 9 View

Where can I find a set of data including the demand for products with its age (e.g fruits, dairy etc.)?

As for my curiosity, I have two questions: 1) Is there research concerning customers preferences for buying perishable products? For example, where can I find conclusions like 'more people buy...

08 June 2020 8,031 0 View