March 4, 2010 Dr. Alcena – Anemia Pt. 12 Problems & Issues of Health B12 Dr. Alcena discusses B12 Deficiency 0 comments
March 3, 2010 Dr. Alcena Problems & Issues of Health Anemia Part 11 B12 Deficiency and Anemia 0 comments
January 28, 2010 Dr. Alcena – Haiti’s Earthquake: An Appeal For Help Dr. Alcena host of Problems and Issues, appeals for Haitian relief eff 0 comments