Young, M M Some effects of ethinyl oestradiol on calcium and phosphorus metabolism in osteoporosis. [electronic resource] - Clinical science Jun 1968 - 411-7 p. digital Publication Type: Journal Article ISSN: 0009-9287 Subjects--Topical Terms: AdultAgedBone Resorption--drug therapyCalcium--analysisEthinyl Estradiol--pharmacologyFeces--analysisFemaleHumansHydroxyproline--urineMenopauseMiddle AgedOsteoporosis--drug therapyPhosphorus--analysisProteins--metabolism