Ludvigsson, J. F., Otterblad-Olausson, P., Pettersson, B. U., & Ekbom, A. (2009). The Swedish personal identity number: Possibilities and pitfalls in healthcare and medical research. Springer Netherlands.
शिकागो स्टाइल उद्धरणLudvigsson, Jonas F., Petra Otterblad-Olausson, Birgitta U. Pettersson, और Anders Ekbom. The Swedish Personal Identity Number: Possibilities and Pitfalls in Healthcare and Medical Research. Springer Netherlands, 2009.
एमएलए उद्धरणLudvigsson, Jonas F., Petra Otterblad-Olausson, Birgitta U. Pettersson, और Anders Ekbom. The Swedish Personal Identity Number: Possibilities and Pitfalls in Healthcare and Medical Research. Springer Netherlands, 2009.
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