Zobrazeno 1 - 10
of 22
pro vyhledávání: '"S J, Samuels"'
Publikováno v:
Injury Prevention. 6:277-280
Objectives—Assess injury death relative risks (RR), dose-response, and attributable fractions for current cigarette smokers (smokers) in a recent representative sample of the United States population without and with adjustment for (a) demographic
Publikováno v:
Journal of glaucoma. 3(1)
The Glaucoma-Scope is designed to measure the topography of the optic nerve head. Depth measurements are reported as a grid of cells where each value represents the average depth of an area 55 +/- 100 mum in size. The Glaucoma-Scope was tested on 10
Publikováno v:
Journal of Learning Disabilities. 23:129-136
Sustained and selective attention of 30 fourth-, fifth-, and sixth-grade students with learning disabilities (LD) and 20 controls were compared. A continuous performance test (CPT) yielded no differences for students with LD and controls, suggesting
Publikováno v:
Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (IEEE Cat. No.03CH37439).
This was a prospective, observational study of women living in the USA and belonging to an organization that teaches ecological breast-feeding. One hundred forty-four fully lactating mothers (recruited through a newsletter advertisement) began the st
Publikováno v:
American journal of industrial medicine. 31(5)
Organophosphate (OP)-related systemic illnesses reported to the Worker Health and Safety (WHS) Branch, and restricted OP-related agricultural use data reported to the Information Services Branch at the California Department of Food and Agriculture (C
Autor:
C A, Johnson, S J, Samuels
Publikováno v:
Investigative ophthalmologyvisual science. 38(2)
To conduct a preliminary evaluation of the efficacy of the frequency-doubling contrast test as a means of screening for glaucomatous visual field loss.Contrast thresholds for frequency-doubled stimuli were obtained under four test conditions: superio
Publikováno v:
Radiation research. 137(3)
A total of 155 primary bone sarcomas were found in 131 of the 246 beagles injected with 226Ra and 5 primary bone sarcomas were found in 4 of the 158 unexposed controls. Of these 155 bone sarcomas, 146 (94%) were osteosarcomas and 9 were non-osteosarc
Publikováno v:
Radiation research. 136(2)
A total of 66 primary bone sarcomas were diagnosed in 47 beagles; 43 of these dogs were part of the 403 beagles fed 90Sr and 4 were part of the 162 controls. Multiple primary bone sarcomas were found in 15 of the 47 beagles (32%). The incidence of mu
Publikováno v:
The Journal of reproductive medicine. 37(11)
Forty-nine normal pregnant women were recruited late in the third trimester for serial determinations of creatine kinase (CK) and its MB isoenzyme fraction (CK-MB) at four different times: (1) on recruitment between 36 and 40 weeks' gestation, (2) on
Autor:
C A, Taylor, J W, Overstreet, S J, Samuels, S P, Boyers, R E, Canfield, J F, O'Connor, F W, Hanson, B L, Lasley
Publikováno v:
Fertility and sterility. 57(6)
To develop an economical, nonradiometric immunoenzymometric assay (IEMA) for the detection of urinary human chorionic gonadotropin (hCG) in studies of early fetal loss. To be effective, the IEMA must have a sensitivity equal to the standard immunorad