saxitoxin, toxin, bacterial toxin, neurotoxin, helminths, phenolphthalein, mycobacterium tuberculosis, antifungal agent, cytotoxin, potassium cyanide, avidin, pyrimidines, african clawed frog, mucins, coumarin, busulfan, anthracis, hydrocyanic acid, borrelia burgdorferi, nitrofuran, enteric bacteria, adrenocorticotropic hormone, histolytica, gonadotrophin, papain, luteolin, toxicant, kanamycin, tetroxide, glycyrrhizin, trichinella, putrescine, clostridium botulinum, listeria monocytogenes, psychostimulant, lectin, clomiphene, sulindac, ciguatera, flatworm, sand lance, sodium thiosulfate, solanine, bacteroides, luciferin, taxol, phencyclidine, cardiac glycoside, peroxidase, elastase, adrenal cortex, ceftriaxone, domoic acid, lovastatin, isoprenoid, exotoxin, snake venom, oxime, gallic acid, salicylates, plasminogen, entamoeba, ciliates, bacillus anthracis, protozoans, serratia, corynebacterium, chloramphenicol, stonefish, urease, oxazepam, pestis, fugu, genus plasmodium, sitosterol, dihydroergotamine, thunnus, toxoids, isothiocyanate, amebiasis, whipworm, phip, meprobamate, basophils, enterotoxin, canebrake rattlesnake, poxvirus, methylmercury, chlordiazepoxide, glucoside, trypanosoma, cyanocobalamin, pentamidine, methylenedioxymethamphetamine, mycobacteria, aglycone, ouabain, alkaloids, gentamicin, monoamines, parainfluenza virus, amygdalin, anthrax, pe, b., contaminations, cutaneous, dexamethasone, diphtheria, ditions, estradiol, fibrinolysis, form, genital, immobilization, infestations, inflammations, injury, maladjustments, malaria, miasm, miasmata, amanitin, amantadine, atropine, bacillary, chloroquine, quinine, streptomycin, succinylcholine, adrenergic, adrenoceptor, alcohol, alkaloid, altered, aminobutyric, amplifier, androgen, antibiotic, anticholinergic, anticoagulant, antimicrobial