[Fundamentals of intervention research].
Tijssen
J G
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Lubsen
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Roelandt
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JR
D002986:Clinical Trials as Topic / Q000379:methods; D004311:Double-Blind Method; D004995:Ethics, Professional; D006801:Humans; D011897:Random Allocation; D012494:Sampling Studies / Q000592:standards; D013223:Statistics as Topic / Q000592:standards
Grondslagen van interventie-onderzoek.