Background: Commercial sex workers is one of high risk group in spreading of HIV/AIDS. In Langkat District, till October 2007 there were 7 cases AIDS reported from prostitutes. Objectives: The purpose of the study was to analyze the influence of their predisposing factors (knowledge and attitude), enabling factors (complexity of condom, availability of condom, customer's comfort) and reinforci…
The purpose of this study is to know the effect of growth factors on target cells, such as splenocytes, thymocytes and bone marrow cells. The growth factors were obtained by induction of spleen lymphocyte cells with concanavalin A. These factors were then put into a 96-well flat bottom plate containing different target cells. After 72 hours incubation, H-Tdr were added and the plate was placed…
Background: The clinical manification of BCC (Basal Cell Carcinoma) which often resembles other condition such as SCC (Squamous Cell Carcinoma), MM (Malignant Melonoma), Actinic keratosis, seborrheic keratosis, and veruca; makes difficulties in diagnosing BCC clinically. Objective : The objective of this study is to find out the relative frequency of BCC based on age, sex, topography and morpho…