The Herpetological Journal is the Society's prestigious quarterly scientific journal. Articles are listed in Biological Abstracts, Current Awareness in Biological Sciences,Current Contents, Science Citation Index, and Zoological Record.
Authors: Dr. Zuhelrn . Mahmoud And Dla'a A . Eln Aeem
Abstract: The volume of blood in the common African toad (Bufo regularis) was determined by the use of radioactively labelled red blood cells (RBC-Cr5 1). Blood volume obtained = 6 . 24 ± 0. 1 7. Values are expressed as per cent of body weight. Females have higher hematocrit than males (P<0.02).