title: Abnormal platelet-collagen reaction in Ehlers-Danlos syndrome.
mesh_terms: D001780:Blood Coagulation Tests; D002648:Child; D002675:Child, Preschool; D003094:Collagen; D004535:Ehlers-Danlos Syndrome / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D010973:Platelet Adhesiveness; D013997:Time Factors
chemical_list: D003094:Collagen