Reinach, Norman; Louw, J.G.; Alexander, R.A.; Clark, R.; Louw, J.G.; De Kock, V.E.
(Published by The Government Printer, Pretoria, 1952)
An experiment has been carried out in which the relative availability to young
rats of the phosphorus in bone meal, bone ash, dicalcium phosphate and tricalcium
phosphate has been ascertained. Live weight gains, the ash ...