TY  - RPRT
TI  - Screening for mutations in the gene encoding factor IX.
AU  - L R Nielsen
AU  - M Schwartz
AU  - E Scheibel
PY  - 1992
DO  - 10.1007/bf02435971
UR  - https://pubmed.ncbi.nlm.nih.gov/1357229/
ID  - 1357229
ER  -