Clarifying hormone terminology.
Gillson
George
G
D003271:Contraceptive Agents, Female / Q000494:pharmacology*; D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000494:pharmacology*; D011374:Progesterone / Q000502:physiology*; D045167:Progesterone Congeners / Q000494:pharmacology*; D011372:Progestins / Q000494:pharmacology; D009626:Terminology as Topic
D003271:Contraceptive Agents, Female; D045167:Progesterone Congeners; D011372:Progestins; D011374:Progesterone; D016912:Levonorgestrel