Growth promotion in Tetrahymena by folic acid analogs.
D005492:Folic Acid; D005493:Folic Acid Antagonists / Q000494:pharmacology*; D006128:Growth / Q000187:drug effects*; D006801:Humans; D013768:Tetrahymena
D005493:Folic Acid Antagonists; D005492:Folic Acid
FOLIC ACID ANTAGONISTS/effects; GROWTH/effect of drugs on