title: [REMARKS ON THE DEVELOPMENT OF THE SHELL OF THE BLACKBIRD EGG].
mesh_terms: D000818:Animals; D001717:Birds; D004531:Eggs; D006653:Histology; D012106:Research; D020308:Songbirds
keywords: BIRDS; EGGS; EXPERIMENTAL LAB STUDY; HISTOLOGY
vernacular_title: BEMERKUNGEN ZUR ENTWICKLUNG DER SCHALE DES AMSEL-EIES.