Pneumonia. Present-day experiences and trends.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004739:England; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007251:Influenza, Human / Q000453:epidemiology; D007710:Klebsiella Infections / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D008906:Mining; D009175:Mycoplasma Infections / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology; D011008:Pneumococcal Infections / Q000453:epidemiology; D011014:Pneumonia / Q000453:epidemiology* / Q000382:microbiology / Q000401:mortality; D011023:Pneumonia, Staphylococcal / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000453:epidemiology; D013290:Streptococcal Infections / Q000453:epidemiology; D014852:Wales