Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

85 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Characteristics of smokers accessing the Puerto Rico Quitline.
Ortiz AP, Díaz-Toro EC, Calo WA, Correa-Fernández V, Cases A, Santos-Ortiz MC, Mazas C, Mejía L, Wetter DW. Ortiz AP, et al. Among authors: calo wa. P R Health Sci J. 2008 Sep;27(3):213-9. P R Health Sci J. 2008. PMID: 18782965 Free PMC article.
Clinical conditions associated with environmental exposures: an epidemiologic study in two communities in Juana Díaz, Puerto Rico.
Calo WA, Quintana R, Catoni I, Valle Y, Alvarez JJ, Colón WM, Delgado MS, Estrella M, González AL, Kallis M, Marrero VM, Meléndez L, Miranda AI, Nieves K, Osorio L, Rodríguez JM, Torres A, Suárez E, Ortiz AP. Calo WA, et al. P R Health Sci J. 2009 Jun;28(2):126-34. P R Health Sci J. 2009. PMID: 19530554 Free PMC article.
Bibliometric assessment of cancer research in Puerto Rico, 1903-2005.
Ortiz AP, Calo WA, Suárez-Balseiro C, Maura-Sardo M, Suárez E. Ortiz AP, et al. Among authors: calo wa. Rev Panam Salud Publica. 2009 Apr;25(4):353-61. doi: 10.1590/s1020-49892009000400010. Rev Panam Salud Publica. 2009. PMID: 19531324 Free PMC article.
Productivity loss in Puerto Rico's labor market due to cancer mortality.
Ortiz-Ortiz KJ, Pérez-Irizarry J, Marín-Centeno H, Ortiz AP, Torres-Berrios N, Torres-Cintrón M, de la Torre-Feliciano T, Laborde-Rivera J, Calo WA, Figueroa-Vallés NR. Ortiz-Ortiz KJ, et al. Among authors: calo wa. P R Health Sci J. 2010 Sep;29(3):241-9. P R Health Sci J. 2010. PMID: 20799511
Incidence and mortality of the leading cancer types in Puerto Rico: 1987-2004.
Torres-Cintrón M, Ortiz AP, Pérez-Irizarry J, Soto-Salgado M, Figueroa-Vallés NR, De La Torre-Feliciano T, Ortiz-Ortiz KJ, Calo WA, Suárez-Pérez E. Torres-Cintrón M, et al. Among authors: calo wa. P R Health Sci J. 2010 Sep;29(3):317-29. P R Health Sci J. 2010. PMID: 20799522
85 results