title: Excursions into epidemiology: selected studies during the past four decades at Boston City Hospital.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001428:Bacterial Vaccines / Q000266:history; D001900:Boston; D002353:Carrier State / Q000453:epidemiology; D003141:Communicable Diseases / Q000266:history; D003428:Cross Infection / Q000453:epidemiology; D004196:Disease Outbreaks / Q000266:history; D004756:Enterobacteriaceae Infections / Q000453:epidemiology; D004927:Escherichia coli Infections / Q000453:epidemiology; D005759:Gastroenteritis / Q000209:etiology; D049673:History, 20th Century; D006764:Hospitals, Community / Q000266:history; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007251:Influenza, Human / Q000382:microbiology; D009305:Nasopharynx / Q000382:microbiology; D011008:Pneumococcal Infections / Q000276:immunology / Q000382:microbiology; D011014:Pneumonia / Q000382:microbiology; D011512:Proteus Infections / Q000453:epidemiology; D009956:Psittacosis / Q000175:diagnosis; D011778:Q Fever / Q000175:diagnosis; D012106:Research; D012475:Salmonella; D012706:Serratia marcescens; D013203:Staphylococcal Infections / Q000453:epidemiology; D013290:Streptococcal Infections / Q000453:epidemiology; D014438:Typhus, Epidemic Louse-Borne / Q000175:diagnosis
chemical_list: D000900:Anti-Bacterial Agents; D001428:Bacterial Vaccines