Has Chronic Liver Disease

A question about whether an individual has or had cancer other than basal cell skin cancer.

A question about whether an individual has or had asthma, chronic lung disease, chronic bronchitis or emphysema.

A question about whether an individual has or had any rheumatic or connective tissue disease.

A question about whether an individual has Alzheimer's, dementia from any etiology or any serious cognitive impairment.

A question about whether an individual has or had a cerebrovascular accident or transient ischemic disease.

A replication-defective mouse sarcoma virus first described by J.J. Harvey in 1964. The ras gene was first identified in this virus. …