Authors: NIHEI N KANAZAWA T BLAS BL SAITOH Y ITAGAKI H PANGILINAN R MATSUDA H YASURAOKA K

Citation: N. Nihei et al., SOIL FACTORS INFLUENCING THE DISTRIBUTION OF ONCOMELANIA-QUADRASI, THE INTERMEDIATE HOST OF SCHISTOSOMA-JAPONICUM, ON BOHOL-ISLAND, PHILIPPINES, Annals of tropical medicine and parasitology, 92(6), 1998, pp. 699-710