Mauricio Ortiz
In this case, the diagnosis of testicular Leydig cell tumor secreting delta4 androstenedione was made in a context of azoospermia.
Alexandra Feldekircher MüllerRove Luiza de Oliveira
Miguel Centellas SolerVíctor Pérez SánchezÁlvaro Sánchez Olmedo
Pedro Emilio Garay
Os Editores
Zapardiel, Juan Carlos