factor_ix
1. [ noun ] (chemistry,biochemistry) coagulation factor whose absence is associated with hemophilia B
Synonyms: christmas_factor
Related terms: coagulation_factor
Similar spelling:   factor_i
  factor_ii
  factor_iii
  factor_x
  factor
  factor_xi
  factor_iv
  factor_in
  factor_xii
  factor_vii
  factor_xiii
  factor_viii
  factor_v
  factor_out
  factory
  factorize
  factorise
  factoring
  factorial
  faster