English Estradiol undecylate Cited by user Medgirl131 on 23 Nov 2018 Estradiol undecylate was discovered in 1954 and was introduced for medical use by 1956.
English Gestonorone caproate Cited by user Medgirl131 on 23 Nov 2018 Gestonorone caproate was discovered in 1960 and was introduced for medical use by 1973.