544,901 SEVERE Severe and complicated malaria : World Health Organization Malaria Action Programme / World Health Organization, Zonae Torridae Tutamen. — London : Royal Society of Tropical Medicine and Hygiene, [1986]. - [2], 50 s. ; 25 cm (Transactions of the Royal Society of Tropical Medicine and Hygiene, ISSN 0035-9203 ; vol. 80 (suppl))