000 01160 a2200385 4500
005 20250511145407.0
264 0 _c19781229
008 197812s 0 0 eng d
022 _a0361-7742
040 _aNLM
_beng
_cNLM
100 1 _aDibble, E
245 0 0 _aMethodological issues in twin research: the assumption of environmental equivalence.
_h[electronic resource]
260 _bProgress in clinical and biological research
_c1978
300 _a245-51 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aChild Development
650 0 4 _aFemale
650 0 4 _aHumans
650 0 4 _aInfant, Newborn
650 0 4 _aMale
650 0 4 _aObstetric Labor Complications
650 0 4 _aPregnancy
650 0 4 _aPregnancy Complications
650 0 4 _aResearch Design
650 0 4 _aSex Factors
650 0 4 _aSocial Class
650 0 4 _aSocial Environment
650 0 4 _aSurveys and Questionnaires
650 0 4 _aTwins
650 0 4 _aTwins, Dizygotic
650 0 4 _aTwins, Monozygotic
700 1 _aCohen, D J
700 1 _aGrawe, J M
773 0 _tProgress in clinical and biological research
_gvol. 24A
_gp. 245-51
999 _c724998
_d724998