[Vomiting and hematemesis: general aspects and nursing care].
D006396:Hematemesis / Q000209:etiology / Q000451:nursing*; D006801:Humans; D009730:Nursing Assessment; D014839:Vomiting / Q000209:etiology / Q000451:nursing*
Vômito e hematêmese: aspectos gerais e conduta de enfermagem.