|
|
The Anatomical Therapeutic Chemical (ATC) classification system
|
|
|
|
|
Level 5
G - Genito urinary system and sex hormonesG03 - Sex hormones and modulators of the genital systemG03D - ProgestogensG03DA - Pregnen (4) derivativesG03DA04 - Progesterone
Progesterone
|
|
|