Chunk #10 — METHODS — Smoking-related variables

Source

TTC12-ANKK1-DRD2 and CHRNA5-CHRNA3-CHRNB4 influence different pathways leading to smoking behavior from adolescence to mid-adulthood.

Embedded

yes

Text

Participants were classified based on change/persistence of their smoking habits from 14 to 31 years as(41):