Birth Size of Neonates and Its Association with Seasonality. - Dimitrova, Albena; Zhecheva, Yanitsa; Mateeva, Zoya; Georgieva, Rayna; Stoev, Racho; Kirilov, Boyan; Ravnachka, Aleksandra; Ivanova-Pandourska, Ivaila Yankova (Anthropological Review, 2023)