000 00848 a2200301 4500
005 20250512103654.0
264 0 _c19930621
008 199306s 0 0 eng d
022 _a0096-7653
040 _aNLM
_beng
_cNLM
100 1 _aHolm, L W
245 0 0 _aProlonged pregnancy.
_h[electronic resource]
260 _bAdvances in veterinary science
_c1967
300 _a159-205 p.
_bdigital
500 _aPublication Type: Journal Article; Review
650 0 4 _aAnimals
650 0 4 _aCattle
650 0 4 _aFemale
650 0 4 _aFetal Diseases
650 0 4 _aPlacenta
_xmetabolism
650 0 4 _aPlacenta Diseases
650 0 4 _aPregnancy
650 0 4 _aPregnancy, Multiple
650 0 4 _aPregnancy, Prolonged
_xgenetics
650 0 4 _aSheep
650 0 4 _aSwine
773 0 _tAdvances in veterinary science
_gvol. 11
_gp. 159-205
999 _c4382947
_d4382947