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The relation of ethnic and selected socio-economic factors to human birth-weight
ALFRED F. NAYLOR, NTINOS C. MYRIANTHOPOULOSVolume:
31
Year:
1967
Language:
english
Pages:
13
DOI:
10.1111/j.1469-1809.1967.tb01255.x
File:
PDF, 917 KB
english, 1967