Environmental thrombocytopenic purpura. 'On the whole, i'd rather be in Philadelphia.
D000368:Aged; D000941:Antigens; D001327:Autoimmune Diseases / Q000276:immunology*; D001792:Blood Platelets / Q000276:immunology*; D002140:California; D002908:Chronic Disease; D004777:Environment; D005260:Female; D006801:Humans; D009519:New York City; D010976:Platelet Count; D011696:Purpura, Thrombocytopenic / Q000209:etiology / Q000276:immunology*
D000941:Antigens