Un fascinante estudio científico sobre los efectos de un elemento químico poco conocido en la salud humana. Ethel May Kinney, una investigadora pionera en el campo de la fisiología, presenta resultados sorprendentes y reveladores sobre el impacto del estroncio en el cuerpo humano, lo que pone en cuestión muchos supuestos previos y abre nuevas líneas de investigación. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.