isoenzymes, agonism, cytotoxicity, epistasis, potentiation, hepatoma, replicon, epitope, osteoclast, immunoreactivity, granulocyte, pyrimidines, poxvirus, subtype, vivax, lymphocyte, glycopeptide, nucleoside, heterozygote, cytidine, nelfinavir, esterase, thymic, phenotype, genotype, lymphoid, igm, metaplasia, herpesviruses, morphogen, erythropoiesis, benzimidazole, gonadal, chimerism, melanocyte, pentamidine, ouabain, bivalent, chlamydial, borrelia, serologic, leukocyte, myeloid, thyroglobulin, trypanosomes, lymphoblasts, thymidine, antigenicity, virulence, phagocytosis, chlorpromazine, humoral immune response, syngeneic, polyclonal, mecamylamine, serotonergic, immunomodulator, somatostatin, dopa, neisseria gonorrhoeae, mineralocorticoid, glycoprotein, introgression, igg, azoles, peroxidase, homozygote, microsomal, murine, antitumour, busulfan, hydrolase, lassa virus, neuromuscular junction, chemotaxis, suppressor gene, histocompatibility, valine, cytotoxin, human immunodeficiency virus, virions, cellularity, isoproterenol, proteolysis, stereochemistry, borrelia burgdorferi, antisense, mycobacteria, plasmin, pca, bacteroides, phenothiazines, protease, leukemic, bacilli, leydig cell, alpha fetoprotein, alleles, mononuclear, spirochete, proteinase, monocyte, preference, specificity, directionality, idiosyncrasy, likes, predilection, proclivity, signification, affinities, characteristies, denotation, propensity, affinity, disinclination, phenomenon, sense, tendency, trait, traits, adhesiveness

ergotropism, geotropism, heliotropism, meteortropism, neurotropism, phototropism, trophotropism

reaction, response