APA
kretchmer n., .horizons in perinatal research;implications for clinical care;a symposium by the perinatal biology hasselmeyer,eileen g.(ed.). 1st ed. | N.Y. Wiley: .
Chicago
kretchmer norman, .horizons in perinatal research;implications for clinical care;a symposium by the perinatal biology hasselmeyer,eileen g.(ed.). 1st ed. | N.Y. Wiley: .
Harvard
kretchmer n., .horizons in perinatal research;implications for clinical care;a symposium by the perinatal biology hasselmeyer,eileen g.(ed.). 1st ed. | N.Y. Wiley: .
MLA
kretchmer norman, .1st ed. | N.Y. Wiley: . .