title: Struggle against infection.
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D007114:Immunization / Q000266:history; D010406:Penicillins / Q000266:history; D011315:Preventive Medicine / Q000266:history*; D006113:United Kingdom
chemical_list: D010406:Penicillins