1. Ferric-adriamycin. A possible non-cardiotoxic derivative with antitumor activity equal to adriamycin;Gosálvez,1977
2. Adriamicina-férrica: un posible paso adelante en quimioterapia anticancerosa;Gosálvez,1977
3. Novel anthracycline glycosides and methods of preparing the same;Gosálvez,1977
4. Quelamycin, a new derivative of adriamycin with several possible therapeutic advantages;Gosálvez;Europ. J. Cancer,1978