730
Each subject was injected in the antecubital vein with 7 mg / kg of sodium fluorescein ( 25 % solution ) and measurements were taken 1 hr postinjection at 4 . 5 mm and 7 . 5 mm from the retina .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None