title: Letter: Poking, scratching, and picking.
mesh_terms: D000328:Adult; D000925:Anticoagulants / Q000009:adverse effects*; D005260:Female; D006184:Habits; D006470:Hemorrhage / Q000139:chemically induced; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D000925:Anticoagulants