Legend statement

PROC LIFETEST. Note how the GOPTIONS and SYMBOL statements are used by the PROC LIFETEST plots. However, AXIS statements and LEGEND statements are not used by PROC LIFETEST plots. 

Physicians, dentists, podiatrists, and veterinarians—and, in some states, specialized pharmacists, nurses, physician s assistants, and optometrists—are granted authority to prescribe dangerous drugs (those bearing the federal legend statement, "Rx Only") on the basis of their training in diagnosis and treatment (see Who May Prescribe ). Pharmacists are authorized to dispense prescriptions pursuant to a prescriber s order provided that the medication order is appropriate and rational for the patient. Nurses are authorized to administer medications to patients subject to a prescriber s order (Table 65-2). 

The legend of Loch Katrine is part fact and part fiction. It is difficult to disentangle fact from fiction or even to judge their relative magnitudes, because there is a dearth of empirically verifiable information about the waterworks. For whatever reason, most authors and historians appear to prefer making interpretive statements about the loch s romance, symbolism, and singular greatness. 

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