NLM Digital Collections

Search

Search Constraints

Start Over You searched for: Subjects United States Remove constraint Subjects: United States Languages English Remove constraint Languages: English

Search Results

7271. Legislation in the United States for the prevention of blindness: read in the Section on Ophthalmology, at the Forty-fourth Annual Meeting of the American Medical Association

7273. The relations of the Marine Hospital Service of the United States to commerce, the public, and the medical profession: being a report of the committee of the Medical Society of the State of California showing the character, objects, and inutility of such service

7276. Getting the price right?: the impact of competitive bidding in the Medicare program

7277. Selecting the most effective nudge: evidence from a large scale experiment on immunization

7278. Risk perceptions and protective behaviors: evidence from COVID-19 pandemic