Cliffe, S., Tookey, P. A., & Nicoll, A. (2001). Antenatal detection of HIV: National surveillance and unlinked anonymous survey. BMJ.
Chicago Stili AlıntıCliffe, Susan, Pat A. Tookey, ve Angus Nicoll. Antenatal Detection of HIV: National Surveillance and Unlinked Anonymous Survey. BMJ, 2001.
MLA AlıntıCliffe, Susan, Pat A. Tookey, ve Angus Nicoll. Antenatal Detection of HIV: National Surveillance and Unlinked Anonymous Survey. BMJ, 2001.
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