TY  - BOOK
AU  - Bergsma, daniel
ED  - Conference on the Clinical Delineation of Birth Defects (2nd : 1969 : Baltimore)
ED  - UNITED STATES. Johns Hopkins Medical Institutions
ED  - UNITED STATES. National Foundation-March of Dimes
TI  - The Clinical delineation of birth defects. Part 6 : nervous system
T2  - Birth defects : original article series ; vol. vii, no. 1
PY  - 1971///
CY  - Baltimore
PB  - Williams and Wilkins
KW  - Abnormalities - Congresses
N1  - Acc. No. 04330
ER  -