Methotrexate vs. aminopterin for psoriasis.
D000630:Aminopterin / Q000628:therapy*; D005493:Folic Acid Antagonists / Q000628:therapy*; D006801:Humans; D008727:Methotrexate; D011565:Psoriasis / Q000628:therapy*
D005493:Folic Acid Antagonists; D000630:Aminopterin; D008727:Methotrexate
AMINOPTERIN/therapy; FOLIC ACID ANTAGONISTS/therapy; PSORIASIS/therapy