False-negative HIV antibody test results

Melanocyte-Associated T Cell Epitopes Can Function as Autoantigens for Transfer of Alopecia Areata to Human Scalp Explants on Prkdcscid Mice

Psoriasis is Mediated by a Cutaneous Defect Triggered by Activated Immunocytes: Induction of Psoriasis by Cells with Natural Killer Receptors

Influence of Aeration on Rate of Growth in Cultures

Reduction in X-ray Sensitivity of Seeds by Hydration

Water-soluble, Non-fibrous Deoxyribonucleoprotein from Calf Thymus Nuclei

Cadmium Bromide: Growth Spirals and Possible Polytypism

Neurosecretion and Granules in Neurones of the Brain of the Leech

Growth Stasis and Tryptophan Deficiency in the Very Young Chicken

Elevation of Cord over Maternal IgG Immunoglobulin: Evidence for an Active Placental IgG Transport

Dual Neurosecretory Innervation of the Adenohypophysis of Hippocampus, the Sea-horse

In vitro Acetylation of Plasma Proteins, Enzymes and DNA by Aspirin

Voltage-dependent effect of curare at the frog neuromuscular junction

Newtonian style and scientific revolution

On the track of an epidemic

Neutralization of human T-lymphotropic virus type III by sera of AIDS and AIDS-risk patients

Modern virtues

Attitudes to AIDS

Our dim and distant past

Palaeoclimate sensitivity