Progress in the fight against Bilharzia (shicstosoma)
Progress in the fight against Bilharzia (shicstosoma) a parasitic trematode which spends one period of its lifecycle in water-snails and another in man. A Shell Petroleum scientist testing various compounds on parasite-free snails under conrtrolled condi
Picture No
13903128
Media ID
48428549
Size
6470px x 8121px
(4.9MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























