In mature and immature teratoma the treatment is surgical. The risk of recurrence can be
estimated from the parameters primary site (with the coccygeal tumors being most at risk), …

After nearly 10 years of PCR-based analysis of prokaryotic small-subunit ribosomal RNAs for
ecological studies it seems necessary to summarize reported pitfalls of this approach which …

A subset of stem cells, termed the “side population” (SP), has been identified in several tissues
in mammalian species. These cells maintain a high efflux capability for antimitotic drugs. …

… In each case, the number of predicted contacts is U 5 (by appropriate choice of rc). where
L is the length of the guide sequence of known structure used to align the sequences in the …

As a technique allowing simultaneous visualization, identification, enumeration and localization
of individual microbial cells, fluorescence in situ hybridization (FISH) is useful for many …

PURPOSE: Cooperative Ewing’s Sarcoma Study (CESS) 86 aimed at improving event-free
survival (EFS) in patients with high-risk localized Ewing tumor of bone. PATIENTS AND …

The German Society of Pediatric Oncology in 1981 initiated the Cooperative Ewing's Sarcoma
Study (CESS 81) using a four‐drug combination of chemotherapy prior to definitive local …

A total of 136 Borrelia burgdorferi sensu latu strains from various biological sources (ticks,
human skin, and cerebrospinal fluid) and geographical sources (Europe and North America) …

Oral infection of susceptible mice with Toxoplasma gondii results in Th1-type
immunopathology in the ileum. We investigated gut flora changes during ileitis and determined …

The aim of this study was to establish reference values and factors associated with serum AFP
elevation in infants. Five hundred twenty-four samples collected from infants up to the age …