2Construction of recombinant eukaryotic expression plasmid containing hepatitis B virus genome with partial deletion of the core promoter806-808,818
4Cloning and sequence analysis of HIV-1 gene fragments isolated by restriction digest polymerase chain reaction method815-818
8Effect of recombinant human interleukin-1O on the in vitro proliferation of rat vascular smooth muscle cells828-830
9Association of epileptiform activity with neuronal death in the CA3 subfield of the hippocampus following focally evoked limbic seizures831-833
10Isolation and purification of pulmonary surfactant-associated protein A from human amniotic fluid and its bioactivity assessment834-836
11Changes in adenine nucleotide, SOD and MDA contents and mitochondria ulteractructure during diaphragm fatigue in dogs induced by diaphragm pacing837-838,843
13The detection of phytohemagglutinin-lymphokine activated killer cells' in vitro antitumor action with MTT colorimetry841-843
14Effect of estradiol and progesterone on calcitonin expression in in vitro cultured human endometrial epithelial cells in the implantation window844-846
15Determination and analysis of complete nucleotide sequence of Chinese genotype D hepatitis B virus: the first report848-851
17Changes in cardiac function reserve after percutaneous balloon mitral valvuloplasty: a long- term follow-up study855-857
19Effects of patient-controlled upper and lower epidural analgesias on postoperative respiratory and circulatory function860-861
20Study on embryo morphology and clinical result of intracytoplasmic sperm injection for infertility862-864
