J Varea -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
M Paredes -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
G Garces -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
C Ochoa -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
C Avila -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
M. J Coloma -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
R Briones -
Endocrine Service, Carlos Andrade Marin Hospital, Ecuadorian Social Security Institute, and Ciencia Foundation for the Study of Man and Nature, Quito, Ecuador
A. M Comaru-Schally -
Endocrine, Polypeptide and Cancer Institute, Veterans Affairs Medical Center and Tulane University School of Medicine, New Orleans, Louisiana, U. S. A
A. V Schally -
Endocrine, Polypeptide and Cancer Institute, Veterans Affairs Medical Center and Tulane University School of Medicine, New Orleans, Louisiana, U. S. A