title: Urticaria from ranitidine.
mesh_terms: D003875:Drug Eruptions / Q000209:etiology*; D005148:Facial Dermatoses / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008046:Lip; D008875:Middle Aged; D011899:Ranitidine / Q000009:adverse effects*; D014581:Urticaria / Q000139:chemically induced*
chemical_list: D011899:Ranitidine