[Prudence in conclusions of preliminary studies].
Castillo Monsegur
José
J
Bisbe Vives
Elvira
E
D000740:Anemia / Q000209:etiology / Q000517:prevention & control*; D016063:Blood Loss, Surgical; D001803:Blood Transfusion; D006397:Hematinics / Q000008:administration & dosage*; D006620:Hip Fractures / Q000601:surgery*; D006801:Humans; D007501:Iron / Q000008:administration & dosage*
D006397:Hematinics; D007501:Iron