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7,914 results
  1. NLM Digital Collections - A practical treatise on the diseases of the skin : arranged with a view to their ... 
    Publication: Philadelphia : Haswell, Barrington, and Haswell, 1837
    resource.nlm.nih.gov/67460370R
    ... place at their summits only after some weeks' duration. They are at times collected into groups, so close together as to appear ...
  2. Results - Breastfeeding Programs and Policies, Breastfeeding Uptake, and Maternal Health Outcomes in Developed ... 
    https://www.ncbi.nlm.nih.gov/books/NBK525108
    ... 90 percent of women were postmenopausal at the time of enrollment in the cohort. Information on breastfeeding was collected in 1994 to 1997; total duration of breastfeeding was calculated as the sum of ...
  3. CHARACTERISTICS OF REVIEWED STUDIES - Drug Misuse - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK53223
    ... Wednesday, 100 mg; Friday, 150 mg), urine samples collected 3 times/week, and weekly group therapy sessions Study quality: 1++ Study Type: RCT ( randomised controlled trial ) Blindness: No mention Duration (days): Mean 84 Followup: 6 months Setting: US ...
  4. NLM Digital Collections - Brain and mind, or, Mental science considered in accordance with the principles of phrenology,... 
    Publication: New York : S.R. Wells & Co., 1880
    resource.nlm.nih.gov/60221650R
    ... to treasure up and com- municate the facts collected by the Observing faculties, and give the idea of duration in time and harmony in sound. The Reflective or Reasoning ...
  5. Results - Self-Measured Blood Pressure: Future Research Needs - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK132487
    ... data to support a CEA, especially past this time frame, are likely to be very limited. Resource Use, Size, and Duration Because a CEA can draw from previously collected data, the cost of such a study should ...
  6. NLM Digital Collections - The cyclopaedia of practical medicine: comprising treatises on the nature and treatment of ... 
    Publication: Philadelphia : Blanchard and Lea, 1849-59
    resource.nlm.nih.gov/63341370RX4
    ... Haller, whose accuracy and industry are well known, collected together the most authentic facts recorded in his time respecting the duration of the life of man, and found the ...
  7. NLM Digital Collections - The cyclopaedia of practical medicine: comprising treatises on the nature and treatment of ... 
    Publication: Philadelphia : Lea and Blanchard, 1845
    resource.nlm.nih.gov/63341360RX4
    ... Haller, whose accuracy and industry are well known, collected together the most authentic facts recorded in his time respecting the duration of the life of man, and found the ...
  8. NLM Digital Collections - A practical treatise on the diseases of the lungs : including the principles of physical ... 
    Publication: Philadelphia : Blanchard and Lea, 1860
    resource.nlm.nih.gov/65360410R
    ... question of time ? Unfortunately of the 132 cases collected by Dr. Brady, there are 55 in which the duration of the disease was unrecorded; and among the 37 cases of deaths, the time of the fatal issue was unknown in 19. ...
  9. NLM Digital Collections - E18 genomic sampling and management of genomic data 
    Publication: Silver Spring, MD : Center for Drug Evaluation and Research, March 2018
    resource.nlm.nih.gov/101734081
    ... site), and conditions (e.g., storage temperature and duration, and fixation time) under which samples are collected are recorded. Any changes and deviations from procedures ...
  10. Results - Preventive Pharmacological Treatments for Migraine in Adults: Future Research Needs - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK153148
    ... patient record and the potential inconsistencies in data collected over time and between providers. ... duration of preventive pharmacologic treatments for chronic migraine? (T) ...
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