Clinical Trials

Breast Neoplasms, Lung Neoplasms, Melanoma, Neoplasms, Prostatic Neoplasms, Sarcoma, Skin Diseases, HIV Infections

Carcinoma, Non-Small-Cell Lung, Lung Neoplasms, Lymphoma, HIV Infections, Lymphoma, Large B-Cell, Diffuse

HIV Seropositivity, Lung Neoplasms, HIV Infections

Acquired Immunodeficiency Syndrome, Emphysema, Lung Neoplasms, Smoking, HIV Infections, Substance-Related Disorders