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Richter J, Poggensee G, Helling-Giese G, Kjetland E, Chitsulo L, Koumenda N, Gundersen SG, Krantz I, Feldmeier H.Richter J, et al.Trans R Soc Trop Med Hyg. 1995 Sep-Oct;89(5):500-1. doi: 10.1016/0035-9203(95)90084-5.Trans R Soc Trop Med Hyg. 1995.PMID: 8560522No abstract available.
Feldmeier H, Helling-Giese G, Poggensee G.Feldmeier H, et al. Among authors: helling giese g.Trop Med Int Health. 2001 Jan;6(1):31-3. doi: 10.1046/j.1365-3156.2001.00647.x.Trop Med Int Health. 2001.PMID: 11263462Free article.No abstract available.