PMID: 6678402 [PubMed - indexed for MEDLINE]
Lancet. 1978 Aug 5; 2(8084):300-1.
[Lancet. 1978]
Trans R Soc Trop Med Hyg. 1984; 78(1):102-5.
[Trans R Soc Trop Med Hyg. 1984]
J R Soc Health. 1993 Oct; 113(5):243-6.
[J R Soc Health. 1993]
Med J Malaysia. 1994 Mar; 49(1):102-4.
[Med J Malaysia. 1994]
J Assoc Physicians India. 1994 Jun; 42(6):503-5.
[J Assoc Physicians India. 1994]
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