Approach to Validating an Opsonophagocytic Assay for Streptococcus pneumoniae

Spinal Fluid Abnormalities in Patients with Chronic Fatigue Syndrome
Evaluation of Recombinant Oocyst Protein CP41 for Detection of Cryptosporidium-Specific Antibodies
Serum Antibody Responses in Children with Rotavirus Diarrhea Can Serve as Proxy for Protection
