Export 2 results:
Filters: Author is Frenkel, J K and First Letter Of Title is S [Clear All Filters]
Soil survival of toxoplasma oocysts in Kansas and Costa Rica. The American Society of Tropical Medicine and Hygiene. 24,
(1975). Soil survival of toxoplasma oocysts in Kansas and Costa Rica. The American Society of Tropical Medicine and Hygiene. 24,
(1975).