Soil infestation with hookworm.
D000723:Ancylostomatoidea; D000818:Animals; D003141:Communicable Diseases; D006725:Hookworm Infections; D010272:Parasitic Diseases; D012987:Soil; D012988:Soil Microbiology; D013320:Strongyloidea
D012987:Soil
SOIL/microbiology; STRONGYLOIDEA