000 00439nam a22001577a 4500
020 _a0721641547
050 _aMED RJ255
_bA77
245 _aAssisted Ventilation of the Neonate
260 _aPhiladelphia
_bSaunders
_c20031981
300 _axix,390p.
_bil,; index
650 _a Respiratory therapy for newborn infants.
650 _aArtificial respiration.
700 _aKarotkin Edward H
700 _aKarotkin, Edward H.
942 _cBK
999 _c16002
_d16002