[Counting hookworms in prisoners in Asuncion, Paraguay] (image 1) [Counting hookworms in prisoners in Asuncion, Paraguay] (image 1)

Publication: Produced: 1924 Language(s): No linguistic content Format: Still image Subject(s): Hookworm Infections Paraguay Genre(s): Archival Materials Photographic prints Abstract: This photograph shows doctors examining and counting the worms expelled by patients after treatment was done to determine which species of hookworm the patients suffered from and to assess the severity of the infestation. Copyright: This item may be under copyright protection; contact the copyright owner for permission before re-use. Extent: 1 pages NLM Unique ID: 101584650X1 (See in Profiles in Science) Profiles in Science ID: VVBBBB Permanent Link: http://resource.nlm.nih.gov/101584650X1 Archival Collection: The Fred L. Soper Papers (Profiles in Science)