title: Factor II (prothrombin) coagulant activity in immunoreactive protein: detection of vitamin K deficiency and liver disease in patients with cystic fibrosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000941:Antigens / Q000032:analysis*; D001777:Blood Coagulation; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000150:complications*; D005260:Female; D006801:Humans; D008107:Liver Diseases / Q000150:complications / Q000175:diagnosis*; D008297:Male; D011516:Prothrombin / Q000032:analysis*; D014813:Vitamin K Deficiency / Q000150:complications / Q000175:diagnosis*
chemical_list: D000941:Antigens; D011516:Prothrombin