Long-acting progestins--an update.
Singh
K
K
Department of Obstetrics and Gynaecology, National University of Singapore.
Viegas
O A
OA
Ratnam
S S
SS
D003271:Contraceptive Agents, Female; D005260:Female; D006801:Humans; D045167:Progesterone Congeners / Q000008:administration & dosage*
D003271:Contraceptive Agents, Female; D045167:Progesterone Congeners