TY  - RPRT
TI  - Computerization of a permanent twin register: a basic tool in scientific research.
AU  - L Gedda
AU  - M Milani-Comparetti
PY  - 1966
DO  - 10.1017/s112096230001492x
UR  - https://pubmed.ncbi.nlm.nih.gov/6008330/
ID  - 6008330
ER  -