Scientist examining patient for hookworm, Sichuan, China, ca. 1920-19301920-1930Also included in the International Mission Photography Archive.Snapshots showing daily life of investigators of Cheeloo Graduate Division of Parasitology during hookworm study expeditions in West China "Examining hookworm patients for symptomatological studies." A Chinese man, dressed in white Western style clothing, is examining a farmer standing before him. Surrounding them are several of the local folk.still image