"The ' measures the volume of s compared to the total (red blood cells and ). The normal hematocrit for men is 40 to 5…"

"is the packed spun volume of whole that is made up of s and is expressed as a percentage of total . It can be measure…"

"When most physicians are asked about the realm of biosecurity, they often are able to discuss the subject in broad st…"

"A leaflet drops through your letter box advising on ways to avoid contracting and spreading . Your bag is searched as…"

"The secure and continuous production of and are key to U.S. national security. The introduction of foreign-origin or …"

"In a strict sense, biosecurity involves issues dealing directly with s and s, such as prevention of emergence, loss, …"

"When you transplant a heart from a baboon into a baby as we did, and you say the body of that baby is sacred, does th…"

"Unfortunately, all organs, with the exception of corneas, have this unfortunate characteristic: in order to be transp…"

"The truth is that the definition of brain death was proposed by Harvard Medical School in the summer of 1968, a few m…"

"The real problem is that the price to pay for saving these lives is the tragic one of suppressing others. The utilita…"