Stoppelli, I [Ribonucleic acid of the human placenta. I. Chemical characteristics different from those of the RNA of other organs and tissues]. [electronic resource] - Attualita di ostetricia e ginecologia - 568-76 p. digital Publication Type: Journal Article ISSN: 0004-7317 Subjects--Topical Terms: Adrenal Glands--analysisBrain ChemistryFemaleHumansLiver--analysisMyocardium--analysisPlacenta--analysisPregnancyRNA--analysis