000 00891 a2200277 4500
005 20250511170601.0
264 0 _c19751010
008 197510s 0 0 eng d
022 _a0028-0836
024 7 _a10.1038/255232a0
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aTompa, A S
245 0 0 _aEmbryonic use of egg shell calcium in a gastropod.
_h[electronic resource]
260 _bNature
_cMay 1975
300 _a232-3 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAnimals
650 0 4 _aCalcification, Physiologic
650 0 4 _aCalcium
_xanalysis
650 0 4 _aCalcium Radioisotopes
650 0 4 _aEgg Shell
_xanalysis
650 0 4 _aEmbryo, Nonmammalian
_xanalysis
650 0 4 _aMollusca
_xembryology
773 0 _tNature
_gvol. 255
_gno. 5505
_gp. 232-3
856 4 0 _uhttps://doi.org/10.1038/255232a0
_zAvailable from publisher's website
999 _c1150005
_d1150005