title: Impaired in vitro response of circulating lymphocytes to phytohemagglutinin in Down's syndrome: dose- and time-response curves and relation to cellular immunity.
mesh_terms: D000328:Adult; D002247:Carbon Isotopes; D002648:Child; D002675:Child, Preschool; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis; D004314:Down Syndrome / Q000097:blood / Q000276:immunology*; D005260:Female; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007223:Infant; D037102:Lectins / Q000494:pharmacology*; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology* / Q000378:metabolism; D008297:Male; D011230:Precancerous Conditions / Q000175:diagnosis; D011379:Prognosis; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D037102:Lectins; D004247:DNA; D013936:Thymidine