| 000 | 00316 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a616-007(063) _bI 61 B |
||
| 245 | 1 |
_aBirth defects _bProceedings _cedited by J.W. Littlefield, et. al. |
|
| 260 |
_aAmsterdam _bExcerpta Medica _c1978 |
||
| 650 | _aBirth Defects | ||
| 100 |
_a _d |
||
| 300 | _a451 p. | ||
| 901 | _a145736 | ||
| 999 |
_c76724 _d76724 |
||