Showing results 1 to 2 of 2
| Title | Author(s) | Issue Date | |
|---|---|---|---|
First trimester markers of trisomy 21 and the influence of maternal cigarette smoking status [3] Journal:Prenatal Diagnosis | 2000 | ||
| 2000 |
| Title | Author(s) | Issue Date | |
|---|---|---|---|
First trimester markers of trisomy 21 and the influence of maternal cigarette smoking status [3] Journal:Prenatal Diagnosis | 2000 | ||
| 2000 |