TY - BOOK AU - Muller, Ralph AU - Wakelin, Derek TI - Worms and human disease SN - 0851995160 U1 - 616.96 PY - 2002/// CY - Wallingford PB - CABI Publishing KW - PARASITOLOGY KW - Parasitology-Textbooks KW - Helminthiasis KW - Medical Helminthology ER -