TY  - SER
TI  - Science-Ciencia: boletín científico del sur 
PY  - 1973///-1994
CY  - Ponce, P.R.
PB  - The Ponce Medical School Foundation, 
KW  - Science
KW  - Periodicals
KW  - Puerto Rico
KW  - Medicine
KW  - Local
ER  -