title: Principles and procedures in the operation of an infant experimental research laboratory.
mesh_terms: D002657:Child Development; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D006920:Hygiene; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008722:Methods; D010561:Personnel Staffing and Scheduling; D011247:Pregnancy; D011996:Records; D012106:Research; D012108:Research Personnel / Q000193:education