source: This was shown in the Miller-Urey experiment by Stanley L. Miller and Harold C. Urey in 1953
target: This was shown in the Miller-Urey experiment by Stanley L. Miller and Harold C. Urey in 1953.
references: This was shown in the Miller-Urey experiment by Stanley L. Miller and Harold C. Urey in 1953. This was demonstrated in the Miller-Urey experiment by Stanley L. Miller and Harold C. Urey in 1953. In 1953 Stanley L. Miller and Harold C. used the Miller-Urey experiment to prove this. This was shown in the Miller-Urey experiment by Stanley L. Miller and Harold C. Urey in 1953. This was demonstrated in the Miller-Urey experiment by Stanley L. Miller and Harold C. Urey. In 1953, Stanley L. Miller and Harold C. Urey demonstrated this in the Miller-Urey experiment. Miller-Urey experiment demonstrated it in 1953.