TY  - RPRT
TI  - Genetic heterogeneity.
AU  - B Childs
AU  - V M Der Kaloustian
PY  - 1968
DO  - 10.1056/nejm196811282792206
UR  - https://pubmed.ncbi.nlm.nih.gov/4881779/
ID  - 4881779
ER  -