000 00991 a2200313 4500
005 20250511155217.0
264 0 _c19771125
008 197711s 0 0 bul d
022 _a0324-1068
040 _aNLM
_beng
_cNLM
100 1 _aKalev, G R
245 0 0 _a[Use of a dual-frequency spectrophotometric method for determining the DNA content in the male sex cells of bulls, rams and boars].
_h[electronic resource]
260 _bVeterinarno-meditsinski nauki
_c1977
300 _a88-94 p.
_bdigital
500 _aPublication Type: English Abstract; Journal Article
650 0 4 _aAnimals
650 0 4 _aCattle
650 0 4 _aDNA
_xanalysis
650 0 4 _aHydrolysis
650 0 4 _aMale
650 0 4 _aProteins
_xanalysis
650 0 4 _aSheep
650 0 4 _aSpectrophotometry, Atomic
_xmethods
650 0 4 _aSpermatozoa
_xanalysis
650 0 4 _aSwine
700 1 _aPopov, V D
700 1 _aPopov, D V
773 0 _tVeterinarno-meditsinski nauki
_gvol. 14
_gno. 3
_gp. 88-94
999 _c913862
_d913862