Frederick H. Fraser

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Sixty first-year medical students, negative to 1:2000 and 1:100 dilutions of old tuberculin (OT), were vaccinated with freezedried BCG vaccine. At six months, 98.3% were found to be positive reactors as ascertained by the intracutaneous (Mantoux) method, using 1:2000 and 1:100 dilutions of OT, and 73.7% as ascertained by the Heaf test, using a tuberculin(More)
The maintenance of reprint and reference files by several workers in an organization often leads to much duplication° The package described here has been implemented on an I~ 370~155 using APL PLUS in an effort to minimize such wasted effort in our laboratory~ The package has evolved from a cen~ucal literature citation file which was earlier established on(More)
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