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Estimated Heritability of Selected Cannabis-Related Phenotypes
| A | C | E | |
|---|---|---|---|
| Early (≤15 years) opportunity to use | 72 (63–80) | 28 (20–38) | |
| Early onset (≤16 years) use | 80 (73–86) | – | 20 (14–27) |
| Used 11+ times | 76 (68–82) | – | 24 (18–32) |
| DSM abuse or dependence | 72 (59–82) | – | 28 (18–41) |
