This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
All the following are biological tests for pregnancy, EXCEPT: 
Select and explain. 
A. Gall - Mainini test, B. Friedman test, C. Inhibition latex slide test, D. Hogben test
C: Inhibition latex slide test
Answer: C: Inhibition latex slide test 
Explanation: The biological tests for pregnancy are: 1) Aschheim - Zondek test 2) Rapid rat test 3) Friedman test 4) Hogben or Female toad test 5) Male frog test 6) Galli - Mainini test Alo know: Indirect and direct latex slide tests are immunological tests. Ref: Textbook of Forensic Medicine and Toxicology by Narayan Reddy, Edition 21, Page - 332, 333