[A method of duodenal sounding for newborn and young infants].
D004386:Duodenum; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007441:Intubation, Gastrointestinal; D008722:Methods
K metodike duodenal'nogo zondirovaniia novorozhdennykh i grudnykh deteĭ.