[Liver biopsy in heart diseases in infants].
D000293:Adolescent; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D003490:Cyanosis / Q000150:complications; D005260:Female; D006331:Heart Diseases / Q000473:pathology*; D006801:Humans; D007223:Infant; D008099:Liver / Q000473:pathology*; D008297:Male; D013194:Staining and Labeling