January to March, May, June
Add Health
Wave I In-Home Interview
H1FP20M3
S32BQ20M_3 PREG3 MO PREGNANCY ENDED-W1
Codes
Label
January to March, May, June
-
1 
January to March -
5 May -
6 June -
7 July -
8 August or September
| 1 | January to March |
| 5 | May |
| 6 | June |
| 7 | July |
| 8 | August or September |