Different genotypes are responsible for the normal Russell viper venom assays seen in some cases of congenital factor X deficiency.
Girolami
Antonio
A
Scapin
Margherita
M
Scarparo
Pamela
P
Vettore
Silvia
S
D005170:Factor X / Q000235:genetics* / Q000502:physiology; D005171:Factor X Deficiency / Q000235:genetics*; D020022:Genetic Predisposition to Disease; D005838:Genotype; D006801:Humans; D009154:Mutation; D010641:Phenotype; D011517:Prothrombin Time
D005170:Factor X