Essential thrombocytopenia, gastrointestinal haemorrhages, and peptic ulceration as a diagnostic problem.
D001792:Blood Platelets; D004064:Digestive System; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D010437:Peptic Ulcer; D013921:Thrombocytopenia
BLOOD PLATELETS; DIGESTIVE SYSTEM; PEPTIC ULCER