RT Article T1 Identifying and seperating types of behavior problems by latent class analysis: results of a prospective study on pregnancy course and child development JF Children at risk SP 356 OP 364 A1 Ehlers, Theodor A2 Remer, Herbert LA English YR 1989 UL https://krimdok.uni-tuebingen.de/Record/1471081672 SN 3110121344 K1 Verhaltensstörungen K1 Schwangerschaftseinflüsse K1 Geburteneinflüsse K1 Verlaufsstudien