Lymphocyte-transforming activity of streptococci belonging to various Lancefield groups.
D002247:Carbon Isotopes; D006801:Humans; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000378:metabolism; D008938:Mitosis; D013291:Streptococcus / Q000145:classification; D013936:Thymidine / Q000378:metabolism
D002247:Carbon Isotopes; D013936:Thymidine