| Literature DB >> 2148992 |
R Guan1, H H Tay, I Yap, R Smith, L H Tan.
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Year: 1990 PMID: 2148992 DOI: 10.1016/0035-9203(90)90167-d
Source DB: PubMed Journal: Trans R Soc Trop Med Hyg ISSN: 0035-9203 Impact factor: 2.184