The Literary Structure of Leviticus
The two most compelling structures proposed for Leviticus come from Christopher R. Smith and Moshe Kline.
Blood and Wine
Not that the connection between blood and wine was ever in doubt.
Not that the connection between blood and wine was ever in doubt (cf. Gen 49), but note the parallel in the sacrificial cult: the bread of the face and the sacrifices (most everything save the blood) could be eaten but the wine/beer and blood of the sacrifices could not.