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.
2020 Impact Factor for the Herpetological Journal is 0.862
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).