title: Letter: Side benefits of the pill.
mesh_terms: D000740:Anemia / Q000188:drug therapy; D003276:Contraceptives, Oral / Q000494:pharmacology* / Q000627:therapeutic use; D005221:Fatigue / Q000188:drug therapy*; D005260:Female; D006197:Hair / Q000254:growth & development*; D006801:Humans; D008875:Middle Aged; D009262:Nails / Q000187:drug effects*; D012867:Skin / Q000187:drug effects*; D013268:Stimulation, Chemical
chemical_list: D003276:Contraceptives, Oral