Perinatal medicine
Card's contents:. 526,653 POLAČEK K. /red./ Perinatal medicine. 4th European Congress of Perinatal Medicine Prague,August 1974, Ed. by Z.K.Stembera,K.Polacek and V.Sabata. Stuttgart 1975 Georg Thieme Publ.;Praguef Avicenum,Czechoslovak Medical Press 8° s. 556, il.