De Silva, STD; Fonseka, WTL; Bandara, MRBN; Pathirana, IN
(Faculty of Agriculture, University of Ruhuna, 2020-10-08)
Three progestogen metabolites (5α-Pregnane-3,20-dione,3α-hydroxy-5α-pregnan-
20-one,17α-hydroxyprogesterone) are identified during pregnancy in Asian
elephants. However, lack of reliable hormonal assay prevents studying ...