A seventy years old lady with rheumatoid arthritis and recent history of surgery was a passenger in a car. Her car was hit behind. She developed a typical for this situation injury. She was advices by her daughter in law to use the following:单项选择题
A
c. methionine
B
b. lysine
C
a. cystine/cysteine
D
e. dl-phenylalanine
E
d. tyrosine
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