[Observations on the tryptic activity of the feces of the premature infant with the Shwachman film-test].
D005243:Feces; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D014357:Trypsin
D014357:Trypsin
FECES; INFANT, PREMATURE; TRYPSIN