1. Gou chong bing shi gou chong ji sheng zai ren ti li yin qi de ji bing Publication: [Shanghai] : Shanghai wei sheng chu ban she, 1957 Subject(s): Hookworm Infections -- transmissionHookworm Infections -- parasitologyAncylostomatoidea -- anatomy & histologyHealth EducationChina
2. Gou chong luan zen yang dao tu rang shang qu bian cheng you chong Publication: [Shanghai] : Shanghai wei sheng chu ban she, 1957 Subject(s): Hookworm Infections -- transmissionHookworm Infections -- parasitologyFeces -- parasitologyHealth EducationChina
3. You chong luan zen yang qin ru ren ti (1) Publication: [Shanghai] : Shanghai wei sheng chu ban she, 1957 Subject(s): Hookworm Infections -- transmissionHealth EducationChina
4. You chong luan zen yang qin ru ren ti (2) Publication: [Shanghai] : Shanghai wei sheng chu ban she, 1957 Subject(s): Hookworm Infections -- transmissionAncylostomatoidea -- pathogenicityHealth EducationChina
