PRACE DOKTORSKIE - FINLANDIA 297,702 RÖRNQUIST KID 1,25-Dihydroxyvitamin D3 and the secretion of thyrotro pin and prolactin from the rat pituitary gland : [thesssis] / Kid Tirnquist : University of Helsinki. - Helsinki : Societas Scientiarum Fennicae, 1987. - 71 s. : il. ; 26 cm (Commentationes Physico-Mathematicae, ISSN 0069-6609 ; 83/1987. Dissertationes, ISSN 0358-9307 ; nr 12)