Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help
10,016 results
  1. NLM Digital Collections - Forward to health : the story of ten years in Westchester's program for a healthier community 
    Publication: White Plains, N.Y. : Westchester County Department of Health, 1941
    resource.nlm.nih.gov/30720860R
    ... before we reach the goal of isolating every active case. The search has proceeded in Westchester for many years. Since ...
  2. Evidence for the recognition of coeliac disease - Coeliac Disease - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK343379
    ... economic evaluations that explored the cost effectiveness of active case-finding for coeliac disease in at-risk subgroups. The search identified 236 references. The references were screened on ...
  3. NLM Digital Collections - AIDS Tracer M, 1/3/1984-4/16/1983 
    https://resource.nlm.nih.gov/101637321X20
    ... Force (Tab C). Financial assistance will support the active search for AIDS cases through the cooperation of hospitals, cancer registries, clinics, ... Force (Tab C). Financial assistance will support the active search for AIDS cases through the cooperation of hospitals, cancer registries, clinics, ...
  4. NLM Digital Collections - Proposed Implementation of Efficacy Review (Federal Register), 1980 Apr 15 
    https://resource.nlm.nih.gov/101647507X160
    ... polio should prompt animmediate » epidemiologic investigation, including . an active, search for other cases. if - evidence implicates wildpolio virus, a - vaccination plan ...
  5. NLM Digital Collections - Public health and welfare in Japan (1945-1948, Annex , December 31, 1948) 
    resource.nlm.nih.gov/23460400RX2
    ... to be only 25% occupied due, mainly, to active cases leav- ing these institutions in search of food. These cases were therefore acting as ...
  6. NLM Digital Collections - Kansas mothers' manual 
    Publication: [Topeka] : Division of Child Hygiene, The Kansas State Board of Health, June 1939
    resource.nlm.nih.gov/49310170R
    ... gives a positive tuberculin test, a re- lentless search should be made for the active case of tuberculosis which caused this infection. One should ...
  7. Search Strategies - Comparative Effectiveness of In-Hospital Use of Recombinant Factor VIIa for Off-Label Indications ... 
    https://www.ncbi.nlm.nih.gov/books/NBK98706
    ... OR fvii OR rfvii OR “factor seven”) adj5 (active OR activated)) 2. case reports or editorial or “review” 3. animals/not humans/ 1 NOT (2 OR 3 OR “ALL RESULTS FROM THE NEXT THREE SEARCHES”) Number of citations: 1684 Search 2: Intracranial Hemorrhages ...
  8. Results for Key Questions (KQs) 1a and b - Preventing Complications and Treating Symptoms of Diabetic Peripheral ... 
    https://www.ncbi.nlm.nih.gov/books/NBK442334
    ... orthopedic footwear and wore the footwear while being active versus two cases of amputation in 22 patients who did not ask for such a prescription. 70 (p=0.13). In our updated search, we did not identify any studies of therapeutic ...
  9. NLM Digital Collections - Symposium Celebrating the Thirty-Fifth Anniversary of the Publication of 'Studies on the ... 
    Publication: Produced: 2 February 1979
    resource.nlm.nih.gov/101584575X344
    ... effort being made to improve the production of active extracts. The nature of the search involved in this case is de- ceptively simple on paper. It can ...
  10. Cost effectiveness analysis for Barrett’s oesophagus - Barrett’s Oesophagus - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK109765
    ... and is outlined in table 3 . Table 3 Active treatment surveillance ... analyses 4.1. Search for cost effectiveness analyses A search for cost ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last