1. Boiron P, Puel B, Drouet E, Mariat F & Martirez-Machin G (1985) (Microbiological and serological studies of bagassosis in La-Reunion: Preliminary study). Etude microbiologique et serologique de la bagasse dans I'lle de La Reunion. Etude preliminaire. Bull. Soc. Fr. Mycol. Med. 14: 10–18
2. Burrell R & Rylander R (1981) A critical review of the role of precipitins in hypersensitivity pneumonitis. Eur. J. Respir. Dis. 62: 332–343
3. Butler JE, Feldbush TL, McGiven PL & Stewart N (1978) The enzyme-linked immunosorbent assay (ELISA): A measure of antibody concentration or affinity? Immunochemistry 15: 131–136
4. Chmelik F, Flaherty DK & Reed CE (1975) Precipitating antibodies in office workers and hospitalized patients directed toward antigens causing hypersensitivity pneumonitis. Am. Rev. Respir. Dis. 111: 201–205
5. Cormier Y, Belanger J & Durand P (1985) Factors influcing the development of serum precipitins to farmer's lung antigens in Quebec dairy farmers. Thorax. 42: 138–142