Irving, J.TSolms, C.M2016-03-032016-03-031955Irving, J. T., Solms, C. M. 1955. The Influence of Parathyroid Hormone upon Bone Formation in Xenopus. South African medical journal of sciences; (1):32-33http://hdl.handle.net/10539/19517PKenXenopus laevisOsteogenesisOssification, HeterotopicArticle