Chronic ischaemic heart disease unspecified

Chronic nephritic syndrome unspecified

Chronic obstructive pulmonary disease unspecified

Chronic renal failure unspecified

Chronic tubulo-interstitial nephritis unspecified

Chronic viral hepatitis unspecified

Unspecified chronic bronchitis

2 years chronic toxicity

autoimmune chronic hepatitis

asymptomatic chronic hepatitis B virus

asthma chronic bronchitis

anemia of chronic renal disease

anemia of chronic disease

Anemia in chronic renal failure

anemia in chronic disease

Anaemia of chronic disease

Alcohol-induced chronic pancreatitis