Authors: CUBA M ARTIGAS I CHELALA BF

Citation: M. Cuba et al., COMPARISON OF THE POSITIVITY OF HEPATITIS -B SURFACE-ANTIGEN AND AN ANTIBODY FOR THE HEPATITIS-C VIRUS IN 4 RISK GROUPS, Nefrologia, 17(2), 1997, pp. 186-187

Authors: CUBA M BARAK A RODRIGUEZ MP

Citation: M. Cuba et al., SURVIVAL OF PATIENTS WITH END-STAGE RENAL -DISEASE IN HOLGUIN, Nefrologia, 16(3), 1996, pp. 249-252