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Links from Books

Items: 2

1.
K J Meier, D R McFarlane
Am J Public Health. 1994 Sep; 84(9): 1468–1472. doi: 10.2105/ajph.84.9.1468
PMCID:
PMC1615165
2.
D L Olds, C R Henderson, Jr, R Tatelbaum, R Chamberlin
Am J Public Health. 1988 Nov; 78(11): 1436–1445. doi: 10.2105/ajph.78.11.1436
PMCID:
PMC1350235

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