000 00830 a2200289 4500
005 20250512093420.0
264 0 _c19700923
008 197009s 0 0 eng d
022 _a0140-6736
040 _aNLM
_beng
_cNLM
100 1 _aLee, C L
245 0 0 _aEliminating red blood-cells from amniotic-fluid samples.
_h[electronic resource]
260 _bLancet (London, England)
_cAug 1970
300 _a316-7 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAmmonium Chloride
650 0 4 _aAmniotic Fluid
_xanalysis
650 0 4 _aErythrocytes
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aMethods
650 0 4 _aPregnancy
650 0 4 _aTrypan Blue
700 1 _aGregson, N M
700 1 _aWalker, S
773 0 _tLancet (London, England)
_gvol. 2
_gno. 7667
_gp. 316-7
999 _c4199772
_d4199772