Bibtex export
@article{ Hoffmann-Lange1977, title = {Schwangerenvorsorge: ein Projektbericht}, author = {Hoffmann-Lange, Ursula}, journal = {ZUMA Nachrichten}, number = {1}, pages = {13-18}, volume = {1}, year = {1977}, urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-222283}, keywords = {Inanspruchnahme; sample; attitude; survey; Schwangerschaft; Befragung; counseling; preventive medical examination; pregnancy; measurement; questionnaire; Entwicklung; development; Stichprobe; Beratung; Messung; Vorsorgeuntersuchung; Fragebogen; recourse; Einstellung}}