Josephson, Eric
| Title | Creator | Dates |
|---|---|---|
| Longitudinal Harlem Adolescent Health Study records | Longitudinal Harlem Adolescent Health Study | 1967-1999 |
| Title | Creator | Dates |
|---|---|---|
| Longitudinal Harlem Adolescent Health Study records | Longitudinal Harlem Adolescent Health Study | 1967-1999 |