3 results match your criteria: "5203 34th Street & Civic Center Boulevard[Affiliation]"

Peer selection and influence for marijuana use in a complete network of first-year college students.

Addict Behav

January 2022

Center for Alcohol and Addiction Studies and Department of Behavioral and Social Sciences, Box G-S121-5, School of Public Health, Brown University, Providence, RI 02912, United States.

Article Synopsis
  • College students often use marijuana a lot, and researchers want to know why this happens among friends.
  • They studied nearly 1,500 students to see if they pick friends who also use marijuana (selection) or if they start using it because their friends do (influence).
  • The results showed that students tend to choose friends with similar marijuana habits and that over time, their usage tends to match their friends' habits too! *
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Bacterial etiology for chronic villitis is not supported by polymerase chain reaction for 16S rRNA DNA.

Pediatr Dev Pathol

January 2006

Department of Pathology, Room 5203, Children's Hospital of Philadelphia, 324 South 34th Street, Philadelphia, PA 19104, USA.

Chronic villitis is characterized by chorionic villi infiltrated by lymphocytes, histiocytes, and sometimes plasma cells. In a small percentage of cases, an infectious agent can be demonstrated within areas of chronic villitis. However, the pathogenesis of most lesions is idiopathic.

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Congenital hyperinsulinism: intraoperative biopsy interpretation can direct the extent of pancreatectomy.

Am J Surg Pathol

October 2004

Department of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia and University of Pennsylvania School of Medicine, 5203 34th Street & Civic Center Boulevard, Philadelphia, PA 19104, USA.

Most cases of congenital hyperinsulinism (HI) manifest as either a diffuse or focal form. Diffuse HI is characterized by the presence of enlarged islet cell nuclei, defined as those occupying an area 3 times larger than the surrounding nuclei, throughout the pancreas, and usually requires near total pancreatectomy. Focal HI contains, within an otherwise normal pancreas with islet cell nuclei of normal size, a focus of adenomatous hyperplasia characterized by endocrine cell overgrowth occupying more than 40% of a given area.

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