Goncalo, S/ Born, M/ dos Santos, AP 1981: Contact dermatitis to lichens. - Contact Dermatitis7: 118-120. [RLL List # 111-29 / Rec.# 6859] Keywords: DERMATITIS/ PARMELIA/ RAMALINA/ MEDICINE/ PORTUGAL
Abstract: 3 tables. [Eight patients were tested with patch tests and alcoholic extracts of Parmelia reticulata and Ramalina lusitana from olive trees in central Portugal. All tests were positive.]