[Morphogenesis of the lung bud from albino Swiss mice embryos, in organ culture in the presence of anti-lung serum].

The study of morphological figures and morphometrical data observed in lung buds from ETAS, cultured in Agar and OPEP medium, with or without SCAPEP, at different concentrations, in order to detect its influence on the morphogenesis, has shown that: OPEP (5:0) supports gradual morphogenesis for a limited time; OPEP + SCAPEP (5:2) supports gradual morphogenesis for a prolonged time; OPEP+SCAPEP (5:5) supports fast and deep morphogenesis for a short time; OPEP+SCAPEP (5:7,5) causes early inhibition of morphogenesis and survival; SCAPEP (5:0) stops instantly morphogenesis and survival.