The concept of social medicine was first introduced by: (A) Neumann and Virchow, (B) Robe Grotjahn, (C) John Ryle, (D) Rene Sand
Answer is A. The seeds that medicine is a social science were sown in 19th century by pioneers such as Neumann and Virchow Ref : Park's Textbook of Preventive and Social Medicine; 23rd edition