title: Vitamin K deficiency-revisited.
mesh_terms: D000293:Adolescent; D000927:Anticonvulsants / Q000009:adverse effects; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003968:Diarrhea, Infantile / Q000150:complications; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006474:Hemorrhagic Disorders / Q000209:etiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008286:Malabsorption Syndromes / Q000150:complications; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D014812:Vitamin K / Q000627:therapeutic use; D014813:Vitamin K Deficiency / Q000150:complications / Q000628:therapy; D006475:Vitamin K Deficiency Bleeding / Q000209:etiology
chemical_list: D000927:Anticonvulsants; D014812:Vitamin K