(Q50151998)
Statements
1 reference
Effect of population-based interventions on laboratory utilization: a time-series analysis (English)
1 reference
C van Walraven
1 reference
V Goel
1 reference
B Chan
1 reference
1 December 1998
1 reference
280
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23
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2028-2033
1 reference
Identifiers
1 reference