[Determination of potassium in the blood of 395 apparently normal premature infants].
D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature / Q000097:blood*; D011188:Potassium / Q000097:blood*
D011188:Potassium
INFANT, PREMATURE/blood in; POTASSIUM/in blood
Dosificación de potasio en la sangre de 395 prematuros aparentemente normales.