...with giardiasis. Journal of Pediatric Gastroenterology and Nutrition 6, 365-8. VENKATACHALAM, PS & PATWARDHAN, VN (1953). The role of Ascaris lumbricoides...host. Effect of ascariasis on digestion of protein. Transactions of the Royal Society of Tropical Medicine and Hygiene 47, 169-75. WALKER-SMITH, JA, MANUEL,...