TY  - GEN
AU  - Wolf,Jacqueline H
TI  - Historical Methods
SN  - 1552-5732
PY  - 2019///0930
KW  - Breast Feeding
KW  - history
KW  - Historiography
KW  - History, 20th Century
KW  - Humans
N1  - Publication Type: Historical Article; Journal Article
UR  - https://doi.org/10.1177/0890334418757448
ER  -