| Literature DB >> 9692156 |
A H Fahal1, A M el Hassan, A O Abdelalla, H E Sheik.
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Year: 1998 PMID: 9692156 DOI: 10.1016/s0035-9203(98)90957-9
Source DB: PubMed Journal: Trans R Soc Trop Med Hyg ISSN: 0035-9203 Impact factor: 2.184