BOALA PLAM&NILOR DE FERMIER / m. du poumon de fer-mier / farmer’s lung. Pneumopatie determinata de inhalarea antigenilor organic! specifici unei actinomicete termofile {Micro-polyspora faeni, denumita initial Thennopolyspora polyspora}. Manifestarile pot fi acute (sindrom pseudogripal) sau cronice (fibroza interstitiala difuza).