[Professors Onofre Avendaño Portius and Aníbal Rodríguez Velasco, teachers of obstetrics and gynecology].
D002677:Chile; D004501:Education, Medical / Q000266:history; D006176:Gynecology / Q000266:history; D049673:History, 20th Century; D009774:Obstetrics / Q000266:history
Profesores Drs. Onofre Avendaño Portius y Aníbal Rodríguez Velasco, maestros de la obstetricia y ginecología.