Information Journal Paper
APA:
CopyGREENLAND, S.. (2001). ECOLOGICAL VERSUS NDIVIDUAL-LEVEL SOURCES OF BIAS IN ECOLOGIC ESTIMATES OF CONTEXTUAL HEALTH EFFECTS. INTERNATIONAL JOURNAL OF EPIDEMIOLOGY, 30(-), 1343-1350. SID. https://sid.ir/paper/535239/en
Vancouver:
CopyGREENLAND S.. ECOLOGICAL VERSUS NDIVIDUAL-LEVEL SOURCES OF BIAS IN ECOLOGIC ESTIMATES OF CONTEXTUAL HEALTH EFFECTS. INTERNATIONAL JOURNAL OF EPIDEMIOLOGY[Internet]. 2001;30(-):1343-1350. Available from: https://sid.ir/paper/535239/en
IEEE:
CopyS. GREENLAND, “ECOLOGICAL VERSUS NDIVIDUAL-LEVEL SOURCES OF BIAS IN ECOLOGIC ESTIMATES OF CONTEXTUAL HEALTH EFFECTS,” INTERNATIONAL JOURNAL OF EPIDEMIOLOGY, vol. 30, no. -, pp. 1343–1350, 2001, [Online]. Available: https://sid.ir/paper/535239/en