title: Professor A.L.Saha memorial lecture. Four decades of epidemiology and health care.
authors.forename: S M
authors.initials: SM
authors.lastname: Marwah
mesh_terms: D003140:Communicable Disease Control / Q000266:history / Q000639:trends*; D003695:Delivery of Health Care / Q000266:history / Q000639:trends*; D005544:Forecasting; D049673:History, 20th Century; D006801:Humans; D007194:India; D007348:Insurance, Health / Q000266:history / Q000639:trends; D011634:Public Health / Q000639:trends