Physicians and patients commonly used to attribute stomach ulcers primarily to stress, but researchers have now identified a number of variables involved. Which of these is considered a more indirect factor than the others?

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​Physicians and patients commonly used to attribute stomach ulcers primarily to stress, but researchers have now identified a number of variables involved. Which of these is considered a more indirect factor than the others?

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The Answer of ​Physicians and patients commonly used to attribute stomach ulcers primarily to stress, but researchers have now identified a number of variables involved. Which of these is considered a more indirect factor than the others?

​Physicians and Patients Commonly Used to Attribute Stomach Ulcers Primarily

Physicians and Patients Commonly Used to Attribute Stomach Ulcers Primarily