TY - BOOK AU - Swellengrebel, N. H. AU - Sternman, Max M. ED - ED - ED - ED - SN - 2 PY - 1961///46 CY - Princeton, N.J. PB - Van Nostrand KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Medical parasitology.;Bacteriology.;Parasites KW - sears;sears0 N1 - Based on a standard Dutch work; Includes bibliography; 5 N2 - Stresses biological and ecological factors and covers diagnosis and treatment ER -