|  | 
 Level 4
 
 G - Genito urinary system and sex hormonesG03 - Sex hormones and modulators of the genital systemG03G - Gonadotropins and other ovulation stimulantsG03GB - Ovulation stimulants, synthetic
 
 G03GB01 - CyclofenilG03GB02 - ClomifeneG03GB03 - Epimestrol
 
 
 
 | 
 
 
 |