000 00631 a2200205 4500
005 20250512014710.0
264 0 _c19890713
008 198907s 0 0 eng d
022 _a0093-0415
040 _aNLM
_beng
_cNLM
100 1 _aStevenson, D K
245 0 0 _aNeonatal-perinatal medicine--a model subspecialty.
_h[electronic resource]
260 _bThe Western journal of medicine
_cFeb 1989
300 _a213-4 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aHumans
650 0 4 _aNeonatology
650 0 4 _aPerinatology
773 0 _tThe Western journal of medicine
_gvol. 150
_gno. 2
_gp. 213-4
999 _c2734324
_d2734324