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A hybrid design: case-parent triads supplemented by control-mother dyads
Sita H. Vermeulen, Min Shi, Clarice R. Weinberg, David M. UmbachVolume:
33
Année:
2009
Langue:
english
Pages:
9
DOI:
10.1002/gepi.20365
Fichier:
PDF, 197 KB
english, 2009